Sadly, for whatever reason, Dom'Seteks and Warrior fighters are NOT DROPPING GUNS, PERIOD. I can only assume a bug has reared it's ugly head in OP's testing the server for 1.82's release. Anyway, you can slaughter Dom' fighters all you like at the moment, but do be aware you won't get any guns as me and my clanmate Fraise found out earlier today in Pyrddra and I confirmed later just 15 minutes ago with Galacticus and LoneAngel in Ryssk. I can only assume the other Dom' and/or the other alien races are the same way at the moment.
Anyway, any ideas with this problem OP? Thanks for your time and attention in advance!