In the long run, it just doesn't make sense. The only cost effective solution is to do the repairs as if you were installing it new. May as well get a warranty this time. If it leaks today and you put glue on anything eventually you will have leak after leak. The structural integrety is compromised. Granted the glue will hold if you just can't afford it but it will cause you problems in the long run. Glue is a bandaid not a cure.
This is just my opinion and seen in the hoa i live in.