crack in walk in steps

[nater]

Howdy,
I'm looking for anyone who's had to repair a crack in the walk in steps of an IG pool.

My steps are the white plastic type. They've developed a 4" crack on the third step from the bottom. I guess the soil underneath wasn't packed well enough and now there's a gap between the step and foundation that flexes when people use them. Regardless, anybody have any tips on repair ideas?

Kitty hair fiberglass patch? Epoxy just on the crack? Liner patch? Replace the whole shebang?

Thanks in advance!

Pic of step type:

[Waterworks]

These guys are the best in Canada, maybe they can help you as well :

http://poolstepspecialists.com/products.html

Brad
Waterworks Pools