More about the way he made his point; poor grammar, run-on sentences, no breaks, ellipses.
I know you're quite familiar with reading stuff like that
/defenseforce
This is essentially what i felt aswell, He does have a point the forge reveal was a bit shit. Low res video feed ect but honestly the few improvements to forge of been a waste of a Vidoc. A Multiplayer Vidoc is much more important at this point.
Forge was not shown in the best light, but you cannot really complain about the Horse stuff because it was RTX and that's what the crowd wanted to see the fact is was streamed was just a bonus.
Showing off an environment so similar to forge world was not the best idea either but i have a feeling it was a two fold move, They didn't want to show off enviroments directly linked to campaign and/or those enviroments did not have as significant level of polish.
Reach's forge, functionally is very good and the additions look like they will just speed up the process and the reworked objects and lighting is a big thing thinking about it. With the work that went into halo 4 i did not really expect a terrain edition it seems like something like that would require a MAJOR engine rework to get effective and 343's goal with Halo 4 seems to be to ship a Quality title that can be improved upon with Halo 5 and Halo 6.