Point #1:
Im really not sure what to say to convince you. The indura are shocked and blown back. They weren't the "target" of anything. This is no more than the release of magic power. Diane/Drole is visibly shouting in response to the intensity and you can cleary see Ludoshel is swerving to avoid being hit by Eli's light wings.
Point #2:
So her acting suspiciously calm isn't at all funny in the circumstances? Anyways, that was a scene to show her manipulative prowess, I'm not using that as any huge indictator of her speed. As for the cube
He is visibly shocked. You can argue all you like that he was caught off guard, but nothing stops Merlin from simply repeating this over herself. No character so far has simply "escaped" or attacked before Merlin could cast Perfect Cube.
Point #3
Her speed is really not up for debate. She couldnt so much as touch Galan at 27k. And now she is perfectly capable of:
How many times are people going to be caught off guard by her exactly? If this was Merlin of the Galan fight, nothing would have stopped Cusack from jumping a few miles in the exact same way. He even had more warning than Galan. In Galan's case he got a finger click. In Cusack's case, Merlin actually tapped him on the chest and made a pithy remark.
Point #4
She's still at 4k.....really?
Please explain to me why a commandment at 31k is intimidated by pagical power almost a tenth of his own power level? He knew nothing about her, he just felt the power of the technique and made this remark. Also, having a power level of 4k would not allow her to obliterate these skeletons the way she did:
I know you're about to call these fodder so let me point out that these skeletons were already eclipsing Ban in power who is at a steady 3k. They had enough strength to smash Diane into a building when she was at 8k. There is no scenario in which Merlin shouldve been capable of defeating the skeletons so easily if she was at such a mediocre power level. But even so, let me present more.
Why exactly does Grayroad at 39k say this? She has no knowledge on Merlin, no indicator of her abilities or origin. What is she basing this on? Is it a far leap to say that it just
might be power level? Something that
already intimidated Fraudrin? And lets not forget that to support the idea that Merlin is still at 4k, you have to seriously believe she suffered some immense brain damage or aneurysm since she was planning on confronting both Fraudrin and Grayroad
directly:
In what universe does this head on charge make any sense when she already knew she was up against commandments who had a higher pl than Galan? Even if you believe that she knew of Grayroad's skillset, she fully intended on attacking Fraudrin and turning HIm into a "guinea pig". What massive lapse of judgment turns the most knowledgeable person in the manga into a colossal idiot who thinks she can take on Commandments almost 10 times stronger than her? I'm making no assumptions. I'm simply pointing out the blatantly obvious. She's stronger. Or nothing said or shown in any of these scenes makes an iota of sense.
Point #5 (Everything else)
1). Grayroad still had tons of spells and curses. And a strength power level of 10k. Why not just batter Merlin to death if she was at 4k? Because she isnt.
2). No, but he remarked on her "imposing" magic power and ran away rather than confront her. And he's a physical fighter so he had none of the issues Grayroad had.
3). Yes he was. Doesnt change the fact he could do nothing to stop perfect cube, as he could do nothing if she used it on herself.
4). Galan was caught off guard too. Cusack at least had the benefit of listening to her pithy comment. Galan had a split second to hear her clicking her fingers when distracted by two annoying fighters. He made it. Cusack didnt. It's as simple as that. And why exactly couldn't she simply produce those blocks of ice again if thats what you think hindered them? If blocks of ice give her enough time to teleport away, then there are again no issues whatsoever.
So yeah, I've proven her speed and strength increases with multiple scans. You're free to not believe me. And if you're saying that because she cant handle Ludoshel's speed that she cant compete, you might as well kill off all the characters and name Ludoshel uncontested winner of this manga considering NOONE can match Flash as far as we've seen. Ludoshel had enough time to cut off Escanor's clothes. Why not just cut out his heart in that time? He also blitzed the Star Duo. Again they didn't die and could even perform the ritual to transform into Indura. Flash is an instantaneous ability, not a constant one. He doesnt move at that speed all the time and thus, one perfect cube is all thats needed to stop Ludociel from either harming her or from even moving. I'd love to see Ludoshel trying to break the cube. A few Ark blasts to his own face might even cause him to rethink his whole arrogant position in life...