Warthriller, a lot of people love the armor abilities, it's not X-Ray vision, it's thermal vision, and it's going to have a useage time just like every other AA, They aren't leaving the name as Spartan Ops, and it's going to be more like campaign additions then what Spec Ops in CoD are, Spartan points are most likely going to be like Credits in Reach, Reach already has some stopping power weapons, such as the pistol or DMR prevents you from evading as far if you are shot with one then if you aren't, the armor granting stat benefits is most likely only going to be for specialized game modes, otherwise people would be overpowered in most game modes.
Now saying a game is going to get ruined because you don't like the ideas isn't very nice, it's even worse saying that people who look forward to a game, just because you don't, "bend over and take it". Now, true halo fans won't care what they do to the game, they will play for campaign, and MM because they are fans of the series.
Now then how about you wait 6 months and 16 days to decide if the game is ruined or not?