I've read the decision, and I believe it is line and consistent with usual UDRP policy.
The sponsored links, as always

Avoid parking unless your domains are completely generic. Especially if you are earning peanuts on parking, don't jeopardize your domains for peanuts.
Nat Cohen has this to
say:
Instead, the panelists created new and unprecedented duties for registrants, proclaiming that a โregistrant of domain names that adopts a PPC revenue model must ensure that after registration the disputed domain name is not used in a deceptive or confusing manner with new or developing trademarksโ and a โregistrant of domain names from the moment of acquisition must be prepared to take necessary steps to ensure that the PPC links generated by algorithm do not infringe existing trademarks, or any trademarks that may emerge in futureโ. (Emphasis added.) The panelโs decision would place a burden on domain registrants of generic words to monitor ongoing trademark registrations in every nation in the world. It would also require them to influence the proprietary ad placement algorithms of Yahoo!, Google, and other major online ad providers. Both of these new responsibilities are nowhere to be found in the UDRP rules and are impossible to meet.
(overemphasis is mine)
I think this is it. Domain holders have to monitor their domains. The domains may not infringe today (or at the time of acquisition), but problems could occur later.
Parking is not considered active usage, and does not accrue any TM rights. Thus, holder of parked (undeveloped) domains have a
greater duty to avoid possible TM infringements.
Moreover, the complainant mentioned at least one case that
MrsJello lost in very similar circumstances. Panel thinking here: respondent should know better, besides he now has a record of bad faith in the past. This is not going to help. Bad history will be used against you.
Finally, while it's not been expressed openly, I think a lot of outrage from the community comes from the fact that MRSJ passed away, and his heirs are supposedly still reeling from his disappearance, and possibly they are not on top of things. I don't know about the heirs, perhaps they inherited a domain portfolio while they are not domainers, or knowledgeable about this kind of stuff. The portfolio may be on autopilot.