All other bees i have work as I expect them to. (iron and honey bees).
The magmatic bees now i have 2 of them are like the others in a 3x3x3 interriot with 3 magma blocks and acces to an advanced hive with an expansion box. If initially spawned in with the sneak to reset the hive the go into the hive normally. Then they come out of the hive pollinate but do not go back into the hive and just fly around full of pollen. If you picke them up the tooltip shows the correct hive location. If you reset them again with cages they go in and produce there comps but then get stuck again. I am using the mod in the ATM7 Modpack.

I´ll update this thread if i find other bees to show the same BEEhavior.

Well first try evrything then write a bug report.

So the fix for me was that the magma blocks the bees polonate on were initially 1 block away from the hive.
I moved the magma block back 1 block and now they blob back inti the hive like the good little bees they are.