Loose door handle fix?

I have a 97 tj with the same loose paddles on both door. doors open ok, but paddles rattle around. is it just easier to get replacements or see whats inside like broken clips/springs? I only ask since if I go through all the trouble to tear door apart and find I needed new parts than I have to order and wait with the tj torn apart and undrive albe.
while we are on the door issues I have another question which I could not find in the forum: It seems that there is a lot of wind noise coming from either the door seals or up front from dash. I can not feel any cold air/wind yet It is really noisy wind noise. Is there a gasket or something that is missing?