They should at least put some restrictions in place, while keeping the majority of domains open.
Myrkul, Bhaal shouldn't be allowed for Life domain clerics
Tyr, Torm and Helm shouldn't be allowed for Trickery domain
Shar and Lolth shouldn't be allowed for Light domain
Ilmater and Lathander (should he become available) shouldn't be allowed for Death domain (if it gets added)
