Idk about lunar(20-25 ms), don't play on it.
But these are my mmc (10-15 ms)settings:
10-14 ac (can go 14-18 I tried)
any aa
However tomorrow, the new season will come and if the anti-cheat gets improved these settings might not work anymore.
PvPLand (50 ms) settings before I got banned:
Was...