Just some things to consider, in light of what we now know about T and her sense of umbrage, entitlement, loyalty.
Since Chance was T's ex, knowing what we know, what are the chances that T handled that maturely? I'd say, oh, about zero. Zero times zero. Zero to the fourth power.
Assuming shared custody or at least visitation, how did Chance feel about T moving away with H?
Now that we know that T is an unabashed murderer, don't we have to wonder what T thought about Chance in the fall, prior to marrying Al? She didn't start collecting grievances in 2020. What grievances against Chance did T have? T wants what T wants. She wanted to marry Al. And move away. Was Chance in the way? T surely wanted H to cooperate with her new marriage. Perfect new family. Did T want Chance to go away, not unlike Gannon, so that H would stop hero-worshipiing and transfer her loyalties to T"s love interest? Knowing T's facility in crying sexual harassment and sexual assault, did she accuse Chance of that? Did a known agent of T's do her bidding? Create an opportunity, provide the drug.... believing they were rescuing T or H from an offender, not aware of T's penchant for making those stories up? Maybe there were no issues between T and Chance, maybe no visitation, nothing irritating the T.... but she's not above reproach here. In fact she's in the belly of reproach....
I can't not ask if T played any role in his untimely death, the timing of which IMO is highly suspect.
The fact that T lied about his cause of death makes me feel all the more suspicious. Why lie about how he died? Unless it's intentional distancing.... Did T enlist a blind supporter (someone sympathetic to T and whatever T-tales she made up) to dispatch Chance before his time? Convenient that he died right when T wanted to marry and create a new family... As we know now, T has no problem eliminating what doesn't fit her picture --
I wouldn't put it past her.
Jmo