re: Question about Gendry's possible skill-role in GOT

I don't think they will make anymore Valyrian steel swords on the show. There aren't that many white walkers, and that's really all Valyrian steel is worth on the show. All the dragon glass will be used for the wights and the main crew of guys with go after the white walkers

If they get any Valyrian steel they need to use it all to armor the dragons.

Heartsbane is still available for someone to use too