Illia as Steward sure that's one thing.How do i get her to follow me after that.She is no longer my follower an will not join me again.Whats going on?

Got the same problem here on the console version, her follow options have dissapeared, and I gave her some unique items I can't get back now v_v

This has always been an issue with Illia. One of the patches claimed to fix it but didn't actually do it. I honestly like using her as a steward because I can actually get some use out of her after dismissing her the first time.

From UESP: To fix this open up the console and type: prid 0004b22e followed by setrelationshiprank player 4. Make sure you stand very close to her before opening the console.

See this is what I though.I knew there was a bug with her.But if she becomes a part of my household then she will no longer go back home.Thus ending the bug.She will be re-registered to this new location as a new character.OK I disband from her.I leave.Come back.Shes wont follow anymore.Have we complained enough about this bug? An yes i know about Unofficial Skyrim patch.Yes it fixes it.BUT with that dragons are bugged again an will no longer attack or land.They dodge all attacks.Can someone fix this please?

I just gave you the fix for it.

OK Unofficial Skyrim Patch fixed this.It is downloadable from Steam Workshop and Skyrim Nexus.So my problem is addressed.I hope.