Just to clarify for you guys, with this case seen from USADA's vantage, there were really only two possible outcomes were they (USADA) to prevail:
1) full and frank confession from Armstrong, acknowledgment of the extent of his doping in specifics, commitment to some anti-doping public service in USA - in exchange for agency's respecting the SOL and negotiating a settlement invalidating only those results that were "at-risk" or fair game under SOL, and not pursuing an enhanced sanction based on aggravating circumstances, or
2) anything less than the above = scorched-Earth, invalidation of entire career if/when USADA was to prevail at arbitration.
The talk of revisiting the lifetime ban is thrown in there as more of a bone that they're not too worried about actually being picked up, at least as long as LA retains current counsel. Though of course they could modify the sanction under the "substantial assistance" provision, which can apply even after a case has been adjudicated in USADA's favor. Extremely unlikely imo that that would ever happen though, as I would have to think that LA's legal exposure would be huge on an admission of guilt, and his resources not-very-huge by comparison - precluding him from admitting to what he's been denying vehemently for so long.
I don't think it's cynical of USADA to offer the possibility of a reduced sanction (from Life to 8 years; once you've identified aggravating circumstances, they can't pretend those didn't exist - so even if LA owns it now it's too late. he would've needed to do that before the formal charging took place). After all, look what happened w/ Floyd, after the fact.
I think USADA, TT, WB & others there much would've preferred to get a confession from LA and his cooperation fighting doping going fwd instead of beating him in arbitration or this pseudo-nolo contendere stuff. They're happy to work w/ former adversaries and they do an admirable job of not making it personal.
Haven't talked w/ TT about these specifics since the outcome tho, so don't quote me.