Well in my opinion fr,
Make more special sets, more koths, remove bow boosting, add gap cooldown 5 minutes would be good, remove broken enchants, keep outpost, new warp fps, buff gkit special/ treasure, if possible add /printer, more events, make faction limit like 40-50 players, enable ender pearls at warp end, better ender pearls because most of times they don't work and i also made last map better ender pearls suggestion.
That is lowkey everything what should be added, fixed, removed.