It really is unbelievably horrible. And every.single.time I order online and hit the checkout button, it pops up asking me if I want to add an extra large tub of it to my order!
I order Domino's on occasion just because my kids like it, and the online ordering process is great, but I'm not a huge fan of their pizzas TBH. I find them very greasy, and strangely the quality seems to vary from time to time - sometimes the dough is thicker, sometimes it's a little undercooked etc.
Also the pricing in the UK is weird. The official prices are actually pretty expensive, but there are always vouchers for 30% or whatever off. Annoyingly, this means I always have to buy more than I want to qualify for the voucher, because it ends up being cheaper to buy more.