I was LTP under MAR legacy. Logged into my account today & it shows me at LTP with the infinity sign vs LTPP w/ the infinity sign. I'm going to wait a few weeks for the dust to settle before calling/see if it gets correctly updated on the next batch run. I figure w/ an IT merger of this magnitude there will be some hiccups. Also going to wait to get an awards trip sorted. Booked it before 8/18 when it only required 180K points, but now shows 240K points required.
Edited to add: While at the top it shows me as Plat, thanks to reading this on the combo SPG/MAR/RC forum
https://www.flyertalk.com/forum/30102261-post86.html I found where it does show me as LTPPE w/ the inifinity button. So others might want to check as well.
Cheers.