so what did niantec think it was testing?
so ex raids aren't going for the last two weeks which means Australia had them for one maybe two weeks.
no one in my region got one (sunshine coast) but Caboolture got one which had groups that were raiding an average of 10 times daily (area has lots of unemployed people don't get me started on the use of welfare).
So what was niantec testing anyway? how well full time pokemon players responded to raids? it's not going to even extrapolate well.
Answers
I haven't experienced this and so I thought they had reverted it. Are people still having this issue? I could be behind on the updates.
Regarding the OP, I have no idea what the purpose of the 'testing phase' of the EX raids are, or the purpose of making some raids EX in this fashion is in general. Just decrease the spawn rate of Mewtwo as a raid boss relative to the others and give a longer durations for the egg/active phases of the raid. Not hard.