Pretty much none. And for those talking about camping it, people with 3rd party tools already have the ability to not be there and get the ToD. And, a majority of those that use it are either RMT's or "Elite" LS's. So, of course they will complain if ToD's become easier to get. The reality is much of the gear is worthless or will be the base gear for upgrades. So, to have incredibly long spawn times for them is stupid. I was in a successful shell. And waiting around every 21 hours for a 3 hour window is stupid, worthless waiting. It isn't elite. Just an idiotic time sink. Made even more idiotic by the current value of that gear.
p.s. - Add to that how insanely easy it is to low man this stuff now.