Hi! Tech editing is a bit different from testing. Testers will make the pattern to check that it works out, whereas professional tech editors will ensure that all the maths is correct and improve wording of the pattern if required (they do not usually make a physical sample).
A lot of the people who test on this platform do basic checks for things like correct stitch counts, but errors are often missed and feedback regarding professional wording is not usually provided. As far as I’m aware, Ribblr doesn’t have any policy against tech editors advertising their services on here.
