Hello, deppler,
Thanks for bringing this problem to our attention, we're currently working on a new update that will come out on New Years which features a lot of fixes to problems like the one you mentioned here. Also might I know what routes you were going down? Sometimes variables forget to turn off if you're going down a specific set of routes so that's most likely the cause of this bug.
As for the sprite bug, that has already been addressed in the coming update.