Some very crazy times are coming in next issues. Some calcs I've done:
-WE NEVER LEARN: It should be ending at Issue 2 (chapter 186) unless a surprise thing happens (some sort of mini-epilogue arc or whatever that I don't see happening, but who knows)
-CHAINSAWMAN: the big question for me. I can see it ending in 10-20 chapters, dunno.
-ONE PIECE: I can see two things happening: Issue 100 on issue 5-6 (and then break), or issue 100 on issue 7, with OP having then break on issue 5-6 or Oda actually going 4 consecutive chapters for once. Since we are having a general Jump break before and after issue 5-6 I can see Oda going four chapters here. I'd say issue 1000 will happen on issue 7 so we can get the group covers for issues 3-4 and 5-6, and then the OP chapter 1000 cover.
-NEW ROUND OF SERIALIZATION: With WNL ending very soon, Moriking probably axed, and who knows what will happen to Chainsawman and Agravity Boys, we are getting another round soon. I see it starting on issue 8 (because OP getting issue 7 for chapter 1000). I'd say it will be a 3 or 4 new series round.
-MY HERO ACADEMIA: Not getting color pages or cover until March because anime. I'm really wondering what is this secret project of Horikoshi.
About what's getting issues 52, 1 and 2 cover, I'm saying Chainsawman, We Never Learn (yeah I see it getting a final cover before dying) and Dr.Stone.