Holy paladin haste should reduce holy shock cd. At login it is reduced, after you enter BG it still works, but after end of battle ground it resets to 6 sec again. And this bugs directly in entering arena, not after arena. I have tried different ways like changing specialisations, from changing glifs and talents to going to BG with out any of them and still this bug remains.
realm 100x,10x tested
Priority 7/10