Originally Posted by bjf
Be happy that is a minor repair in the grand scheme of things. If you do a search you will find info on what people use to make repairs. There is a roof flashing product you can use to fill that hole. Just need to do it slowly and build it up. A sponge works for texturing the final coat.
I did exactly that to fix a much larger gap in my cage (on the cantrail)
I don't think the RN kit covers the feet where you are experiencing cracking.
A nice glue and some gentle pressure will help.