Open questions about transferring to the PS4 version

[GenGenners]

I read the PS4 product page about the PS3 player transfer, but I am still blank on so many things. I'm hoping a dev could maybe pop in and clarify some things, but we'll have to see. Maybe I can at least get some insight from you guys on some matters.

--- The page says that my PS3 copy will no longer be usable. Does it just mean my subscription is no longer active on that platform, but I could hypothetically resub at any time? Because the way it's worded it seems almost like my copy will be bricked.

--- If I choose to actually buy the PS4 version instead of using the apparent one-way transfer, can I not access any of my stuff anymore? Or is my character data, CE/veteran rewards, etc. SE Account bound, so if I buy a PS4 copy and sub up can I still access all my characters, CE and veteran reward privileges? (People who play both PC and PS3 might be able to answer this).

--- If I choose to do the one-way transfer, but later decide to buy a PS4 copy anyway so I can access both (assuming the transfer did effectively 'brick' the PS3 copy), can I switch to using the physical PS4 copy without any account problems? I ask this because SE has a system in which instances of games are 'registered', so I was wondering if buying a PS4 copy later would be considered a 'new' copy of the game on my account and cause problems.

--- In the middle of all these issues, where do I stand with my CE and veteran rewards? What versions would have access to what and when? Just so you know, I have a PS3 Collector's Edition and am at the current highest veteran rewards tier.


I probably have more questions but these will do for now.
I hope we can get some helpful responses.