Best I made was a massive underpitch of 3068. I tried wl300 with decent results last year, but didn’t get the banana I was hoping for. If I can find a good hefe dry yeast, and a good kolsch dry yeast, I may never go back.If I may chime in. Partial to WLP300. Done a couple No-Heat versions. Easy peasy!
https://www.homebrewtalk.com/threads/no-boil-recipes-new-for-2019.660329/