Climbing Winterstock or around Grimsel on the weekend

Hello! I’m looking for a climbing partner to climb some multipitch routes on Winterstock (Furka area).

I’m thinking of climbing Mongolyto 6a+ as this route is often praised as the best of the best. Alternatively we could climb the ridge which is very beautiful and easier (4-5).

We could also climb at Grimsel, e.g climbing something at Gerstenegg - lots of cool multipitch routes.

I’m flexible, I’m open.
I also speak Spanish and German.
Cheers
Rafa