Nivek
Athena guide me, the thunder God...
the answer to low profiles you mean (f2)2+4 only right? the second hit move? they will interrupt you everytime :/If you're a Raiden player and you have never played Displacer, I'd advise to at least go to the lab with him for a bit. Raiden's teleport is quite good in my opinion. Far teleport is a pretty safe option in the neutral and you can get a keep away game going with it (when someone runs up to you to start their pressure, you can teleport right away on reaction, leaving you half-screen away from them while they have little stamina left).
Displacer and MoS also get pretty good damage. 32% meterless punisher, BnB's in the high 30's for a bar off of B33 and F12B2 and 40's in the corner (TG has the corner game as well, but Displacer and MoS have quite alright midscreen damage as well).
As for dealing with the low profiles, know that F22+4xxTeleport into B11 is a near-frame trap. In general I feel F22+4 is Raiden's answer to low profiles. I'll have to experiment with it to see how useful it is in practice.
By the way i want to keep my fbrc +2~+3 lauchers that do 25% - 28% on hit and keep the pressure and guarantee the corner rather string with gaps,that are minus on block, and gimmicks setups afterwards...
for some extra damage..