What gives?

I recently got into the game, but when I took out a few enemies, the EXP they dropped was default. What gives?
In all likeliness, I can only assume the PS creators are looking into something, but I'm unsure if they're already aware of the issue.

Today's a glitchy day (feels like an event to me lol)

The EXP rate calculated should be faaar from original. I'm getting 4000-6000EXP (this does include extra buff multipliers*) from snails alone. What mobs do you think you're receiving lower EXP? I'll check it out.

and as Aniki has said, the source has just been completely revamped and re-structured throughout everything. Be sure to report all the bugs you're finding so that I can fix them asap, thanks.

Guess it's one thing after another.

I logged into my first character (which still didn't get back the AP it lost after the first wipe) and when I used one of the Phantom skills, it took away the entire stack of throwing stars, the monsters never respawned, and the meso drop was like normal. With all this happening, I decided to halt my activity in the PS until (at least) most of the problems are back in order.
(I'll still keep tabs on the forum for anything new, though.)