Nice! Looks like the Githyanki bit off more than they could chew!
Ha, Roguey McRogueface!
Let me know if you come across any improvements or equipment synergies. Would love to hear them.
edit: Oh as for the range, I was looking it up on the D&D 5E equipment sheets and that's where I got the ranges. Not sure why Larian opted for 18m for everything. Oh well!
There are probably going to be some changes to weapons in general. Apart from proficiency, it doesn't really make sense why anyone would prefer a shortbow to a longbow, or a longbow to a heavy crossbow. They do include the "heavy" and "loading" keywords in the description of the heavy xbow, but those don't affect gameplay at all, so the only thing that matters in the end is damage. I haven't played D&D, so not sure if it's the same there, but this also applies for shortsword vs dagger. As you said above, the benefits of wielding daggers are situational at most.
As for STR, yeah, since patch 5 I mainly use bonus actions for disengage + jump. Dash is better for CQC rogues, but since this is a more long-range version, jump ends up being very useful, so those extra meters of range really count.
