Two Shentel to T-Mobile conversion sites have gone live in Morgantown, WV.
Bakers Ridge Rd - https://imgur.io/a/VfcfSVk this site was the first to turn on. Has LTE 2,4,66,71 and had N41 and N71. Have not been able to get a 5G signal (N41 or N71 in both SA and NSA form) from this site outside of Monday morning. Was broadcasting 40mhz of N41.
WVU Engineering Sciences Building - https://imgur.io/a/Z81e4I0 this site went live within the last two hours today. Broadcasting LTE 2,4,66,71 and N71. Can't seem to connect to N41 at this site yet, but I assume it will also have at least 40mhz N41.
I'd say from work start to site turning live, everything has taken about a month. Still have several sites that have not been touched, and these two being turned on recently had caused a bunch of problems with myself and others in the area as devices are preferring to connect to the weaker T-Mobile signal when a nearby perfectly good and usable Shentel/Sprint keep signal is available.