Today I went to my hives- it is such a rush! I did a very terse inspection- there was a lot of glueing of the frames... I assume this is normal? I didn't want to disrupt the bees too much, so only took one out. I also noticed a dead queen in front of one of the hives... with several bees pulling on her. I am not sure what/where she is or why she is dead? Any ideas? Also... is it ok to add 2 shallows on top of the 2 deeps (full) at the same time? or do you need to wait until 7-8 frames are full of honey? Adding one at a time... If not, why not? Thanks for your help!