Real life pulled me away from D3 early season 10. Im just getting back into it, and on the official forums I decided to look at the current HC Monk builds on the official forum's leader boards. Much to my surprise the last player on the boards completed just a level 32 GR and a huge hunk of the lower half of the boards is lower 60s GRs.
Im at work now so cant check the in game boards, but Im nearly 100% positive the last time I checked the boards a few days ago they started at GR68.
Was there some kind of wipe of the leader boards or are the official forums boards totally inaccurate?
Always check the ingame Leaderboards. If you are curious about the Leaderboards in other regions, switch the region in your b.net launcher or ingame settings (you can log into US, EU, Asia (South Korea) with your credentials, China is using a different client etc.). There is no 100% up to date website, because every website with Leaderboard statistics is pulling the data via b.net API frequently, but not live. On top of it, the API is very limited featurewise.