I'm i that late to notice this function or did you already updated the guide?
I was wondering about the lack of being able to read a changelog but from your reaction i guess the guide is also something that integrates all the new functions that arrive, will check that out first.
I understand that LR rate updates are to small to properly retest.
What i did now for testing, please comment if this makes sense.
Load the model with encoder frozen, batchsize 32 - Initial training stage, get the LR curve and delete model
Load the model with encoder unfrozen batchsize 24 - main training stage, get the LR curve and delete model
Load the model with encoder unfrozen en small batchsize for final training without warp - get the LR curve, delete the model
Start with step one training with the LR value, and the 2 other values you already have for the latter training steps
Maybe its a bit overdone or im making it over overcomplicated but the reported values due change a lot in the three modes an average model passes.