No. The date changed due to either:

1. It being taken down by erroneous reports & restored.
2. The mod description or Version Log was changed/updated.

Iterative updates are more difficult to dish out to Xbox, so once a build is uploaded and stable on Xbox, we don’t push any further updates until the next big update/release of the mod is ready.

There are two reasons.

1. The size of the mod was too big and we didn’t know how to shrink it until recently.
2. We could not legally access ‘Sheep’s account to make an update and at the time, none of the Team wanted to bother with the CK.

No. It’s been 4 years now. You should already know the answer to this, but we’ll explain it again. Sony does not allow external assets to be used in the modding of Fallout 4 on PS4. Modern Firearms is nothing but external assets. Therefore, Modern Firearms cannot, and will never, be ported to PS4. It is literally impossible. Be angry at Sony, not us.