I'd like to remark that on one of the screenshots he shows he's installed two of my apps from extras-devel.

Well, the issue is that neither did fully work by the time he probably did the review - I've since gotten some useful feedback and at least one of them should work a bit better now.
Of course, that's the reason they were in extras-devel in the first place and not -testing, but I can imagine that deciding to install a few apps and seeing them not doing what they were supposed to do would only bias him in a negative way.

Hopefully he understood what extras-devel means and the fact I do not have a N900 and thus have to do "blind testing".