Is it just the red pad or do think there's anything wrong with the white ferule?Pretty simple for any cuemaker. ~20 minute job.
I'll look at it closer later as I don't have it with me right now. It doesn't play weird or sound weird.If you tap the screen of your phone and choose what you want to take a picture of, it will zoom and lock focus, so you get a clear picture, it's very easy..
Based on the picture you provided, it seems there's some left over CA, that can easily be trimmed off without having to replace anything. Of you have issues with the ferrule, then it needs to be replaced.