I forgot where to train.

is this true? I never heard this before. can anyone else confirm this?

does this apply to the 2exp cards as well?

as for tot quest - use your own judgement. the suggested quests varies for each class and I've not gotten my cygnoobs past like level 30
level 50-57 i suggest doing the ludi pq. then you get the last few to 60 free from tot.

I don't see how it has anything to do with 2exp cards. Evo World tends to lag (and thus cause slower spawn) when there's a huge load: for example, during 2x events when everyone is trying to train in Link 3. I know it's been mentioned by some other people too in another thread, but I can't find it atm.