Merge Academy Sets give no rewards!

I just completed 3 card sets on merge academy, for lots of freebies including coin,  and energy, which the energy gain alone should have been at the very least near 600, as I was already full energy at the time, and had not used it yet. However, I only received energy for one of them, and almost none of the other rewards. Normally, I let it go, as this is not the first time its had this glitch and I've been denied a reward, or an item just vanishes. This is, unfortunately, the first time I have been literally screwed out of significantly large gain after completing the divination set, the astrology set, and the I think its a school supply set, the one with the backpack pic, and frankly, I'm ticked.

Has anyone else had this issue, or know how to fix it?  

Update: I made this as a separate post about Merge Academy, and someone else lumped this into a feed about an entirely DIFFERENT GAME! So, I will be copying my post, and posting AGAIN, under the original heading.

Update 2: this was my OP, that has now been grouped into this second post.