I quit the game before escha and just returned to the game.
I created alt characters for multiboxing and they just turned 30.
My plan was to take them to worm party in Abyssea La Thaine as that's where I always did before but upon further search I saw some people talk about Escha but i don't know if it works with PL.
Would my alts still receive exp if we're in the same party with my 99 char? also what's the starting/learning curve in Escha?