Custom Pricing: Wholesale B2B

Update: App is working now. It still took almost 3 weeks to get it to work and numerous emails, so I can only give it 4 stars. ---- Buggy app and an inexistent customer service. They claim that the bugs are the result of a wrong automatic installation. Apparently now a developer has "installed" it manually for us and the issue is fixed. However it is still showing the same bugs as before and there is no reply from customer service.