it would be cool if the A/B compare samples were recorded during training, so when you do batches of training you can compare with prerecorded samples of the amp (as opposed to realtime). Otherwise the settings and recording chain has potential to change (as does wall voltages, tube life etc).
Also, it’s nice to have the IR’s for comparing and they sound quite good. But it would be even more handy if users could upload their own IR’s to that slot.
There also needs to be a LOT of work done as far as naming the files. Why not something that automatically names things in a logical way based on the information you are giving it? Or autocomplete stuff so you can maintain some consistency when capturing.