820 paragon stats distribution?

So I started ~2 weeks ago and am now 820 paragon, i've maxed out all the stats in each tree, and now i can only put stats into hp and intelligence.

Is this the right way to distribute stats?

Will all my future paragon levels provide me with stats to the main tree? Im not sure how paragon pts are distributed but it seems to me after 800 or so you will simply lose the points that would have been gotten on the alternative trees?