Final implementation

[btho35]

Hi all,
thanks for all your work.
I have seen that several points are kept opened in 1.0 specifications.
I was wondering some of them would be closed in 1.1 version, but it is not the case.
Is there a public document where the final implementation choices are published ?
Opened or outofscope points I noticed :
-proof-of-work (PoW) system (3.3)

• security/authorization procedure to declare infected user (6.1)
  -"Other information that could be useful to compute the risk score, such as the message's reception power or the user's speed/acceleration during the contact, could be added".(5.2) Have you adopted a similar method as the one descrided by Apple in Exposition Notification specifications?
  -3 possibilities about upload mechanism (6.1)
  -Frequency of ESR sending (T)
  -Was finally frequency of ESR sending equal to frequency of EBID generating ?
  -Value of epoch_duration_sec
  -Probabilistic Notifications : was it implemented ?

Thanks again.

Bertrand