I know you want to do TR.
I have some concerns, zero data
1) zero data in the am cycle, I know it's difficult with work, remission me are you out for the full 12hours in the morning? Are you not able perhaps to run a curve at least once a week? Get any spot checks in at any time?
2) Toro has hit low 50s on this dose on several occasions, that's. Close to a reduction point, yet you have not followed up with a check 30-60min later even though it's clear from the numbers he was dropping, and potentially could continue to drop, I'll say it again cats don't always nadir at the same time, assuming they do is a very risky strategy.
There's not really enough data to support a confident dosing decision on TR.
We don't know if your mid blues you've got are because he dropped to low and bounce up a little, or if his numbers were creeping up, impossible to say with the info at hand.
Are you able to step up the testing over the next couple of days? To try and figure things out?
If you are not, given some of the low numbers you have I feel the safer option, given the lack of data would be to try a reduction.
At the risk of sounding like a broken record, please try and get some tests in the am cycle, anywhere, it doesn't matter if it's +1 or +11, all data is useful at building a picture. Then on days off, or if you get home early, grab spot tests, run a curve, anything to build a picture of BG patterns, continuing on TR with such limited testing makes me worried for Toro.