Tristana glitches in game

I don't have any pictures of this, but I've been noticing Tristana glitch a lot. I've found a few bugs of her and one really weird thing that was more funny then weird. The bugs I've found:

1: When Tristana runs her gun is normal, but when she stops instead of her old gun goes foward and back it actually glitches and goes on her shoulder. (I don't main Tristana so I can't be too sure about this one) 2: Her dancing used to be she puts her gun next to her standing up, then dances like a soldier next to it. Every time I dance with her she glitches and grabs the back of the gun, then dances while holding the gun. The gun goes through her face and it's just funny. 3: The funny bug I found: So me and my friend Nikeman58 were playing as a Brand and I Tristana, and we were on bottom lane. We were pushing up a Zyra and an Ashe I think (this and the Tristana bugs were a while ago, just never got around to posting it) and we pushed them all the way to the turret but when we were falling back a bit we saw what looked like a half sword half pin thing and it was at a I'ma say 30* (can't do the dot thing) tilt in the ground. It was also spinning not too fast but pretty fast and it was just barely off the ground. He and I saw it there and it wouldn't go. Also it would always go in front of our champs, not behind. Didn't get a picture of that one either but I badly drew it in paint.

If anyone else has noticed these glitches tell me, if there are any Tristana glitches I missed tell me too. I don't care if you fix these Riot (because they're pretty funny) just thought you'd like to know about them and stuff so if you want to you can fix them.