This is what surprises me. My SM F-15 needed this exact same fix in the flap.

The F-14 will likely be the same way, needing a few things to make it flyable.

Kind of lives up to the mantra that the chinese will make anything and don't care about what it looks like as long as it sells.

I have to admit the SM jets sure look pretty but they need some final "coaxing" for completion....[]

Raf