Is TikTok unblocking blocked profiles? Is it a glitch?

I recently broke up with my ex and messaged her in tiktok saying I miss her to which she blocked me. I know for certain I was blocked because her profile picture didn't show up and her page said "Account not found" and had 0 followers/following/likes when I checked it last night.

Now her profile picture is visible again and when I go to her page it displays her stats.

I read somewhere that tiktok had a glitch that unblocked blocked profiles.

Is there a glitch or malfunction that causes tiktok to unblock blocked people? Or might she have intentionally unblocked me?