Redstone

There are some really annoying bugs with redstone on build, a large part of the repeaters and torches I placed don't work properly. First I had one repeater that wouldn't switch off, I broke it, replaced it but I still wouldn't work, I had to move it one block furher so it could work. I thought it was just one glitched place in the entire map and continued building. But now that I almost finished what I wanted to do, I realize that everything that I built is corrupted and don't work because these bugs are everywhere!
I think that's due to the place of the repeater/torch, because in some places, it cannot work, I tried everything but it won't work. I also suspected WE, but even if I do everything by hand, it'll still be glitches.

I'll show some screenshots with the bug surrounded in red

Repeaters:






Torches:







Here my subtractor recieves zero minus zero and gives a minus one:


Here my multiplicator recieves zero times zero and gives 980:


Here my screen recieve 2786 and can't even make a number:



update: bugs are on redstone alone too:

 

Yes but the glitched spots are random, so idk if that's really intentional.
I think that redstone have to be limited too, but this random-ish prevention seems quite weird to me and looked oddly like a bug.
Thanks for your answer anyway!