Is there a bug on kalista’s SKT T1 skin?

It might be me,but kalista is the only adc I’ve been playing since I started, for two years now ,and I have 2 skins.Bloodmoon and SKT T1.I never use the second because I love blood moon skins and because (for example) I wore the SKT T1 skin again 2 days ago and I could not click.Like my mouse was broken.I was about to get a new one but then next game this didn’t happen (I was wearing blood moon).Sooo...Is there a reaction bug or me being stupid with this skin since I got it? :p be raw it’s ok