Can't see the bonus skills

[jzlcdh]

Maybe I have to strengthen my existing skills for them to show up in the Lingot store?

[Selcen_Ozturk]

they are not available due to Duolingo's technical problem. I don't know when it will be fixed

[jzlcdh]

Apparently there should be a couple https://www.duolingo.com/comment/7723570