Level param can arrive at final step as wrong data type

[ChanceNCounter]

We have not investigated in detail, but a one-liner patched a problem where a param was getting to a helper function as an int, but should have been a string.

I assume this is happening "up the chain," wherever the skill attempts to address #24, but I'm not sure.

[krisgesling]

Thanks for the heads up :)

PR linked