Test V1.22 and see if it solves your issues.
Hy J5. Thanks for your fast reaction, regarding these mentioned things/bugs. So far, I can only see V1.21, but not the V1.22 you wrote about. I guess, it doesn't seem to be available for download yet. But no stress, it's not going anywhere. I haven't tried v1.21, because I'll just move straight on to v1.22, when it's ready. Think, that makes more sense. Cheers.
Tested v1.21 and the issue with the missing aiming-line seems to be fixed. At least I could not replicate it so far and I played the game around 30 minutes. Nice. Maybe some time in the future, the thing I mentioned with a stronger CPU-strength could be realized, but the biggest bugs are all fixed now. Good work. One suggestion more, for a possible update would be, that, when a ball goes in the pocket, that this ball has something like a little animation, when in the pocket and when it falls down there. At the moment, the player just sees a ball suddenly disappear, when it goes in a pocket. Maybe such a ball could be showed for a little moment in the pocket first and next in a little smaller variant (with a smaller diameter) for a short time, when it's already on the way down. Just a suggestion for a somewhat more realistic look, when a ball drops into one of the pockets. Good game now.