Hi Richard,
sorry to hear.
If you are speaking of android. Then yes, uninstalling and reinstalling will let you lose your canal karma.
"Just now", does this relate to the update to 1.9? Or did it also run flawlessly on 1.9 until now?
Which phone/tablet are you using?
Personally, I have doubts that re-installing (except maybe the old, previous version) helps much with the problem.
Phones, even tablets might throttle down if they get too hot. But that isn't this drastic, normally.
You can try to play with the performance options (Options -> Performance):
- Disable "Automatic Visibility". Then adjust "Visibility" down to 80 (for a start).
If that doesn't help:
- Pull "Shadow Range" all the way to 0.
If even that doesn't help:
- Enable "Half Display Resolution"
My guess is that "Automatic Visibility" may be a cause. Because it gets active around 20fps and automatically reduces how far away things are drawn.
I've seen some errors on the game during testing. Naturally, this wasn't among them.
Michael