Revert ME back to the previous patch, but nerf ACC buff and Detect buff a bit and add resistances and CV maybe half of DE's defense passive on it's HP passive.
Either remove all cleanses except ME or give SE and WH their cleanses too.
Buff SE a bit.
Raise drop rate by twice the current rate.
Clean the drop table too much unnecessary loots.
Make a Medal of Recognition Vending machine, put everything in their starting from silver to team medal items.
Put useful items in item mall and remove the useless ones.
Weekly events.
Fix bugs.
Sort out the drop table.
Fix the AK reward box make the hypovials there level 3 and put more useful rewards.
Level 65 hardmode version of each dungeons in previous caps.
Finalize skill build and fix the limeox calculator.
Make ads in FB and promitional vid on youtube.
Support new players.