The only Feat option for my Variant Human character is Grappler - where are the other Feats?

They need to get unlocked via a purchase from the Marketplace, or via content sharing with a Master Tier subscription.

In the books in the marketplace. Grappler is the only free one.

Give it a minute, I think the mods have a copy and paste reply to these questions.

[Edit]And sniped by filecat. Did I call it or what? 

I actually have a Master Tier subscription, which is why I figured there must be a glitch - anyway, it's working now so problem solved.