On priority and block attempts

Nac wrote:

Hi

Does priority comes back after other players block attempts? Player A does an indirect action, player B fails, player c fails, can player B ether block or play cards while on "block attempts?
(Rulebook sys it is final but every other priority in the game says otherwise so I ask)

Many thanks in advance

rulebook wrote:

If one attempt to block fails, another can be made as often as the blocking Methuselah wishes.

Once a Methuselah decides not to make any further attempts to block, that decision is final.