There is definitely something wrong, but I still cannot figure it out.
I'm trying to debug Week Closing now on MT5, because it provides better tooling for that.
The problem I experience is that I cannot make it closing at all.
Returning to your screenshot, I don't see how it close "every hour". There is only one close on the screenshot at 16:18:11. It doesn't look like it is because of the Week Closing indicator.
I run your strategy on several terminals, however the only behavior I experienced is that the expert opens a position and never closes.
I'll fix first the Week Closing indicator and will check the other similar indicator. Then will return to your case. If you can make more tests and post details, it will speed the debug process.
By the way I found a very stupid or even idiotic bug in the MT5 trading code that causes re-quote errors.
I'll try to fix these issues as soon as possible.