I’m new so apologies for all mistakes in advance 
Question: Logging the training messages to disk during training is not so simple. Since this is a pretty universal activity, why not add the option in a training parameter and handle it “behind the scenes” like you’ve done (expertly) with so many other features?
Instead of all the callback config etc. I would be nice to set a couple of properties on the trainer or in training config like log_to_disk=True log_to_disk_path=‘Log.txt’
Sure would help us beginners. Thank you.