I am using the same potting mix amended with a bit of Moo-Nure which is cow manure and compost mix.
Fertilize with the same MG Tomato plant food.

2 differences.

My pots are 3X larger.
In normal weather like between 65-85 degrees I water every single day heavily.
In hot weather, above 90, especially when near or over 100 I water in the morning around 8-9am heavily, then a light water around 12-1pm mostly to wet the mulch (which you have none of)and cool the roots.
Then water again around 4-5pm lightly.
My plants never droop even in 105+ degrees, or at least haven't yet.

In a large pot, minimum of 15 gallon using good draining potting mix and a very well draining pot it is virtually impossible to over water especially in hot weather.
Those pots are too small.

If you have about a dozen holes in the bottom like you should then you should actually be watering those at least twice a day if not more in 90+ degrees.

If I were you for next year I would buy 15+ gallon Smart Pots for the Cherry and Bush/Determinate Tomatoes.
For Indeterminate plants that may get well over 8 feet tall I would use no less than 25-30 gallon Smart Pots.
Fill them with MG potting mix amended with some Moo-Nure and some Pine Bark fines and large Perlite then put some sort of mulch on top.
Then water them EVERYDAY.

Here is mine in same growing medium, same fertilizer just larger pots.
This is a few days ago, weather has been well over 90 for awhile.

I made the mistake of putting a bird net over them this year in a effort to curb bird pecking, squirrels and also horn worms. Seems to have helped for the birds and the worms but not the Ecoterrorist (squirrels).
The mistake was thinking these plants were not going to grow over 4 feet tall, (Better Bush, supposedly 36-48" tall max) and they have grown well over 5 foot tall.
After weeks and weeks of trying to keep them from growing through the netting I finally gave up and just let them grow on through they were unstoppable, was quite amazing to watch actually.
There are about 7 shoots busting through the netting like this.

I have harvested I think about 35-38 tomatoes so far, all but 2 from the same and first potted plant, the second one planted about 6 weeks later is starting to ripen now.
It is hard to count because the plants are so thick but there has to be at least 100 tomatoes coming in between the two plants right now.
and probably a lot more soon now that they have busted on through the netting.