No LL for TSMM B4 8

I’ve been watching LL progression and noticed all this week that TSMM wouldn’t offer LL B4 8 am. It shows “none”. Usually that would happen if Disney was anticipating it not opening at RD, but that hasn’t always been the case this week. A couple times it showed “none” but opened at RD with the LL being offered then. It’s usually the one I get 1st, since it’s a headliner without a drop. Anyone have an idea or theory as to why?