My s-pen also occasionally having the clicker stuck issue, but not very frequent.. dunno can claim warranty onot, today wan take pic underwater spen stuck inside phone pulak.. need to use needle to pry out.

Maybe for all these problems we can list down how many people have issues ba:

S-pen clicker stuck issue:
1. jrrsim
2.

Ori (unrooted) phone freeze-restart issue:
1.

Please update yourself so we can keep track.