I'm not sure if this is a glitch, but when my Gengar used destiny bond on Lance's Kingdra and fainted, the Kingdra was still "alive". Isn't it sopposed to faint if it knocks out Gengar?
Oh, and this more of an observation than a glitch, but I found it weird that Lorelei's Pokemon were all male (except Jynx) and the Mankey owned by the crush girls were male, even though they should be female because female trainers only train male Pokemon if the Pokemon is always/mostly male, but Mankey have an equal male/female rate.