[Court] JurorsStatus::Tardy juror will never be changed back to JurorStatus::Ok

[c410-f3r]

Once a juror is marked as JurorStatus::Tardy, he will always be tardy and I am not sure if this behaviour is desired.

[ckamm]

It looks to me like this causes issues. In a subsequent dispute a tardy juror will neither receive an incentive when voting for the best option, nor will their stake be slashed when voting for something other than the best two options. See slash_losers_to_award_winners use of non_tardy_jurors_with_votes.

[c410-f3r]

Yes, already tardy jurors that voted within the CourtCaseDuration duration are valid and should be eligible to receive rewards or be slashed, therefore, non_tardy_jurors_with_votes could be renamed to something like valid_jurors_with_votes and also yield valid tardy jurors.

Thanks again for spotting another problem