With numbers like these, I'd increase tonight.
Feed him at shot time - always. After that get a test, if he has dropped 100 points or more, feed him to slow the drop...test again. Feed him if he's hungry and keep testing as long as the numbers are coming down. I know this is hard when you have to get up for work, and he may not decide to drop anytime soon...he's got a bit of work to do before those numbers are going to get into the range where you may have to set an alarm to get up and check on him...if it gets to be too much, too late and you're exhausted and have to get up for work the next day, then set up that auto-feeder with some higher carb food and gets some sleep...
You're already seeing a pattern that Blaze doesn't get much action during the daytime - it won't always be like that...but when you get an early test and then a 1 or 2+ before leaving, you'll know if he's going to drop fast and hard from his AM shot...and would fill the auto-feeder according...big drops = higher carb foods, so it will steer him back into higher numbers for when you aren't home.
IF you're feeling out of your depth, post here for help and advice. IF at any time you're uncomfortable with the accelerated dosing, you can back off...but you'll need to stay consistent with the dose for a few days...don't change the dose based on AM or PM preshots unless you get a number that according to your protocol is too low to shoot.
You've had a couple of months to sorta get the idea of how easily he responds, or not...so give it a try and let's see if he can get those numbers down a bit...