Hahaha

1. She is partly at fault giving mixed messages. She wants him and should tell you 'off limits' so she has no business giving you her blessing and then turning on you. IF she changed her mind she should have said ''On second thought NO stay away NOW''
2. He should not be talking divorce to you and then wimping out and telling her he wants to work it out.
3. You know where he, she and you stand now. Tell him Adios! Until you are not living with her and giving her the impression you want to work things out you have all the space you want because I refuse to be with you until THEN.

As long as he can play both sides against the middle he will and he is. He needs to (& YOU need to) have the space until everything is resolved.

Well he said that to her in the beginning of the relationship, but he decieded to be with me..

They don't live together were separate for 7 months now.. but just now they filled for the divorce and he just needs time to think things through.

Give him the space. If you don't he may see you as just another problem.

Should I worry about anything at the time being.. I thought giving him space was the right thing to do..

Either
A. He has the time and space and ends up saying he is ready to have the relationship with you
OR
B. He has the time and space and for whatever reasons he doesn't want back together but even so what good is it to have him if it isn't going to work out?

I don't think you should worry so much... I have a fren that is in the same situation.. it happens while going through a divorce and you just got to wait it out..

He probably loves her, but is probably IN love with you.