TP is the more polished version. Weekly builds are worse, but I think that's to be expected and I wouldn't be worried. Only weird thing is the browser - I have

TP is the more polished version. Weekly builds are worse, but I think that's to be expected and I wouldn't be worried. Only weird thing is the browser - I haven't seen a version that could be considered even beta-ready. No way they are going to release something better than IE in just two months.