Other players being able to steal stuff from other factions would be neat.
but.
if we did that, i'd prefer it if TNT was disabled lol
That's stupid.
TNT is necessary to raid bases.
The perfect configuration is as follows:
-No placing any blocks on other faction territory
-TNT enabled
-Chests able to be opened
Pretty much everything else is arbitrary. Creepers/fire can be changed based on host's preference.