Since launch of v2, tools developed to monitor v1 have been adapted to provide surface level analytics.
Current tools include:

GMX v2 bot, providing weekly & daily metrics on protocol usage, information on available liquidity, and current funding fee APRs (public calls ~300-400 per month)
GMX v2 positions, allowing subscribers (70 currently) to monitor the increase and decrease of all positions on v2
GMX Trading Whales, allowing subscribers (35 currently) to monitor the increase and decrease of