Hi Toni - Happy New Year.
Subpixel emulation fixes the issue in 4.4.
Most recent 4.5 beta (14) behaves in the same way as 4.4.
2 screenshots attached showing the issue
https://ibb.co/c8hqrh6 (Timer 22 --> subpixel emulation on)
https://ibb.co/K5VP3rq (Timer 17 --> subpixel emulation off)
Trust this is enough to look at? Not sure how to set-up 1x1 perfect screengrabs to be honest.
This did not happen in 4.3 so must have been introduced with 4.4