So far I see 3 issues:
1. every thread made since May 1st has zero views. The views are a column like any other in the database, but I'm not sure there's any caching on them. This is php, so every call is a different runtime. Anyway I upgraded the server and database on April 28th, 2-3 days before. in turn, what's the latest thread with views ? April 29th. Puzzling... The latest thread you started which has views is this one and that was on April 28th..after my upgrade. Even more puzzling.
2. I cannot log in the admin console anymore. I asked other admins if they have the same issue or not
3. I see some friendly-url related errors in the logs, not sure this is a theme issue or anything related to the above