As of this month, SquadOV is no longer in business. It seems like a number of factors, including the currently tight economy, conspired to make it difficult to secure another round of funding. Due to the storage and server requirements, SquadOV had very high outgoings, and despite it being an immensely useful service to the WoW PvP community, there was no way to make it profitable in the short term. The founders have both gone on to new things and we wish them all the best in their new careers.
Unfortunately, this means that a couple of the tools that we've developed in Ludus Labs will either stop working or have less data. The 2v2 and 3v3 comps overview will keep working, but with far reduced data amounts. This is going to go back to being based on user-submitted REFlex data. The Arena Builds tool will be deprecated with the release of Dragonflight.