I have this ULX Lion Guardian (Batch 2) that I have had for 6 months. It was the perfect mouse for me, but the wheel kept on ghost scrolling so I sent it in about 2 weeks ago to be repaired, and now it is fully repaired. Quality control was actually amazing on this one, no rattling or any thing like that.

I am looking to move on from this as I bought the Sora v2 and like it much better for my hand size.

Mouse is in perfect like new condition. Sanitized and ready to go.