Honestly, that's why I wanted to try splitting up the 2-part blix in my Tetenal kit (and I do think I simply had the dilution wrong). It's a bit easier & cheaper to buy the Tetenal kit than Kodak chems here (until later when I realized there was bleach replenisher on ebay) and I wanted to test the waters with C41 before going all in with Kodak.
That said, I've been VERY pleased with the results with my blixed rolls, once I got the right amount of blix going. Don't be afraid of the blix
.