Quest points earned are not added to your experience if you Raid Max and then tap the X button before completion.This has happened numerous times. As an example, I had 14995 experience and used 100 gems of energy (204) to Raid Max and then tapped the x button. I received the appropriate bits/badges but my experience was still 14995. Not realizing this, I bought another 100 gems of energy and did the same thing. Again, I still had 14995 experience. As this is something I routinely do without realizing I was not getting experience this amounts to an enormous amount of lost experience. Fix it
