I once got the blue buff wedged in between the Sentries and it wouldn't move or reset, I was ranged.
Still trying to figure out how to do it again.
Still trying to figure out how to do it again.
If you lead it through a small gap (between a sentry and a wall) blue will be stuck, this also happens with champions. It is a funny bug, though I am not sure if it is patched yet, or if it even can be for that matter...
I'll just leave this here.