Hello!
Thought I'd share some experience I've had with your scripts (They all are very good BTW!)
I've played A LOT of kalista, the farming doesn't always work very well, not sure if this is your fault, but it does take some long pauses here and there. Also The script wont always E when the enemy is leaving range (I do have it turned on) - other then that Kalista is working very well, maybe some weird ults now and then (especially with Blitz and kalista, doesn't seem to work, the combo i mean)
Syndra - Lane clear is buggy as hell, when I press it, FPS drop and she acts really really weird with no farming. No error messages tho' - Other then that the script is not very good at using E (sometimes does it before the Q is even cast) - other then that she works quite well!
I'll keep trying your scripts and try to find anything that needs a update!
Thanks for the scripts man.