one of my favourite coin that i always hold even in bear market as Matic is performing very well and their team work is impressive. i am sure in no time it will again break his ATH.
SOME of major problems I have ever noticed on polygon blockchain is that this network always remain congested and transactions remains stucked for many hours so this thing could be improved and I think team is also working on that. some of major updates like Polygon zkevm is just starting of their big journey.