The EWRC that I commented earlier on was in terms of size. Many times you see it constrict a bit but larger than the original eye. I feel like we are seeing this as we speak.
Well I am talking like an integration of the entire area...one dropsonde may not tell the story.
Anyways I think it will strengthen and likely rapidly later tonight or tomorrow.
Usually when you see that IR presentation, shear and/or dry air are the issues. Shear maybe slightly having some say in nrn half...but it has to work out the environment it had earlier that was sort of impeding the deep convection.