This looks like a great 'arrangement' of TG #4. With TG #1 and #2, I always resolve after two lines (with a fermata on the resolution), take a relaxed breath and proceed on. With your TG #4, you achieve the same results - work on even fingers, musicality, phrasing, articulation, etc. I always have students go back LATER, and then work on 'breathing' - in other words: I have them play TG #1 and 2 as written and then the difficulty lies in efficient breathing, etc.
In any event, THANK YOU!!!I wil...