I've found that when running SGP 2.5.1.14, the equipment profile (at least the name on the sequence toolbar) will revert back to an older version. I can start a sequence saved that's marked for the equipment profile I have saved with it - Edge925HD @f/10, but it will eventually switch back to TMB92 @f/4.4 - an older profile that I used. It appears that the sequence will run as normal though as if it's using the Edge equipment profile. For example, my autofocus run will take focus steps appropriate for the f/10 SCT, and not the f/4.4 refractor.
Perhaps it's a minor bug? Attached is a screenshot.