The Ricochet guys are inverse to each other but my own partnering experience suggests that there is a benefit to undertaking business ventures with others who share similar characteristics, if not my personality category.
All of the above are definitely weaknesses I have seen in potential candidates, but also characteristics I have seen perhaps in my younger self and contemporaries.
Here are a handful that have the fundamentals and financials to get solid scores from my model, and also seem to possess the qualitative characteristics Buffett looks for.