Marketing rights do matter, but the bundles even moreso. Case in point: Destiny. It released on both consoles, but the PS4 got a way bigger boost than the XBO. Same with Watch Dogs and Batman Arkham Knight. Also, trust me, there's a reason MS has paid for CoD marketing rights all these years; it pushes consoles.

I just don't see the XBO winning at the same price as the PS4 when it has lost all but one month at 50$ less. 

Of course but the bone will lose again

Ehh did MS released any revisions?no. have you sources proving your claims?no. Do i have sources proving my claims? yes

Probably.

No, you are trying to prove your narrative with outdated sources.

Going by rumors, the Xbone SoC was already reduced last year: http://www.extremetech.com/gaming/193371-xbox-one-readies-shift-to-20nm-but-can-a-smaller-node-help-it-match-the-ps4s-performance

The implications are up to you.

Well the head of Xbox said they're ready for a ps4 pricecut so perhaps they are expecting ps4 to go to 350 and they countering with 300-320. But if sony goes for 300 I don't think ms would undercut them.

It wasnt reduced your source says its just speculation about slim models

Based on the reduction of the SoC. Which of course is a rumor which nobody till now verified, yes. But you say it wasn't reduced while we can't be completely sure but the "leak" doesn't really add much for your belief than it does to mine.

Ehh i am pretty sure it would be revealed and announced, there are tech sites who look at stuff like that and tear down to find it out.

Lol Microsoft will drop the price regardless. They are losing market share weekly and PS4 is getting more exclusives(mainly Japanese titles and indies but still).