Yup, Diva, you know my thoughts about this module. And the slightly bizarre naming conventions in Zen that are a hangover from osCommerce. And you know that I choose not to use it on sites these days :-)

If someone chooses to have the same suffix for medium and large that will mess up Zen. That really isn't an IH issue. It's a zen issue because even without IH zen would not function correctly if someone does that.

To keep Zen useful and at least slightly competitive you also know that my thoughts are that IH, or something similar, needs to rolled into the core. And that the bizarre naming conventions need to be done away with because in the modern world they are just completely limiting.

And I am more than aware that that would be lovely for you to because looking after IH takes a huge amount of work which is appreciated by some but not all. So, I would not underestimate your contribution.