Nice set up.. honestly I don’t know that that trellis is gonna be worth using.. looks like the other two won’t stretch up high enough to reach it.
As for the tall girl, id just bend those tops over to 90 degrees and let it be a “supercrop” type set up.
Just pinch and roll it before to get it prepared a bit at the spot you are going to bend, then slowly work it horizontally over the course of a few minutes.. it will soften up in that area. It might go a bit past 90 degrees but that’s fine.
The plant will recover and slowly build up a huge mass there to strengthen it permanently.. it’s pretty cool to watch actually
There’s usually ways to squeeze some more space out of your lighting set up in the tent.. good luck