I was in a team, fighting the twin bosses that is "Froslass and Glalie", when Glalie was defeated the kill wasn't counted for whatever reason (even though he did drop to 0 health and was removed from battle map). 3 minutes after the battle i decided to check the logins/drop info box to see if i even got exp from killing Glalie, I didn't get exp but i saw a spam droplist of "001"

The move I used to defeat glalie was either "Flamethrower" or "Flame Burst". (Iffy on which, but i think it was flame burst.

(Also, You know when you've defeated a pokemon, it usually goes along the lines of stating something in the battle info like for example:- "Saitoshi has defeated Glalie". Well, this didn't appear when Glalie fainted and got removed from the map)

See picture below for the "001's" I mentioned:-


(On a side note, we did retry the challenge, we killed Glalie and the kill got counted, thus allowing us to complete the mission. But still, a glitch is a glitch)

Yes,this glitch is actually more occurent in the Dojo, for some reason when you knock something to either 0 or 1 Hp, it dissapears from the map,No Exp,and no recollection of it ever even being there.:I