its th2 build of course MS is going to continue to make builds as they work on the up coming service packs in October and next spring releasees.
Ofc there are higher builds. But the RTM candidate as of now is build 10240.16384, while the Redstone (TH2) branch stands at 10504/10505. Unless you got the ESD/ISO, stop posting threads for every freaking build that pops up on MS vNext...
Sigh. You tell them to stop and they never do... I'm sure this guy will be back tomorrow to create a thread about something useless