Some points regarding their destination.
Originally, the Warp Ship had a pre-planned/programmed destination.
However, due to unavoided circumstances at the Nest, such as the shinwonryu attacks, YHS tampered with the computer, although it's unlikely that YHS knew where they would be sent off. The Warp ship arrived at a different location, not according to the pre-planned/programmed one.
I assumed the Warp Ship that contained the LPB BH wasn't too far strayed from its original destination, assuming its original destination is the LPB HQ.
The reason is Gustang's statement that the LPB mothership is close to their territory. In addition Family Head usually resides or is close to their mothership.
Right now, He may be still in its proximity. That's why I think the PB Mothership's location could be close to the LPB in this situation.
There are some possibilities regarding the Warp ship that contained Traum, Baam, Jinsung, and Cha.
- FH is playing with Fate. According to Khell Hellam Hellam, Zahard and the Family Head are Masters of Fate. Traum may be tampering with their destination following his motive, namely about Baam marrying one of the Twin.
- A Divine Providence, they coincidentally arrive at the destination that's relevant to the will of the LPB Family head.
- Admin usually highlights their motive and purpose either directly(Contract will be your shackle) or indirectly(Evankhell, you're fired) in the Story. So far, we have none regarding their involvement at the Nest. Unless they reveal their involvement at the later arc.