EXACTLY. You hit the nail on the head. An Omega reality Warper can be useless if their is a Omega Telepath present they can be controlled.
From what i've seen Proteus has a limit. He can only warp reality to a certain Feet and Range, where as Jaimie....well you could be right.
Telepaths vs the People who wield the Forces of Nature are REALLY hard to place. Honestly, whomever you place before you wouldn't be wrong. I place the Forces of Nature people above Telepaths only because they seem to be able to wield a lot of Energy as well as contain it within themselves and extend their powers past earthly means.....
But you can also make the same argument for a Telapath. So eh whoever you choose to me you wouldn't be wrong.