I disagree... They've removed functionality from the mobile web interface. Specifically, I'm unable to tag friends when sharing a post. When I share a video link (youtube, etc) it no longer creates a thumbnail or embeds the link as it does on desktop web. I'm unable to tag friends inside new/shared posts, only in comments.

I won't use the full client because it eats my battery, and they separated the messenger interface requiring yet another app with battery eating features.