Extra-mild is indeed on Towers' Mexican Cantina's menu Lozzy; I had it on Saturday. That place is going to become one of my favourite eateries at the park at this rate!
I'm increasingly finding deciding where to eat when I visit Towers tricky, as I only really like Explorers and the Cantina now. I tend to lump the other decent-sizes places into a big pile of average or worse. Woodcutters varies between acceptable and below average, Fresh Fish and Chips have only ever sold me soggy rubbish, and Courtyard is absolutely dreadful. Towers Family Restaurant is outdated and in a poor location, but I went there a lot last year for the roast chicken they used to offer. It wasn't great when I went for lunch at the start of this season, but I miss it regardless.
Duplo Family Restaurant at Legoland was very cramped when I went there earlier in the year, but there was certainly nothing wrong with the food or pricing, and I'd welcome something similar at Towers. I'd also really like to see something like Adventurers' Chicken Shack at Chessie (Nandos in all but name) or an epic carvery restaurant like The Undercroft at Warwick Castle, but these would be fairly large places and I feel they might have limited appeal to most guests at Towers.
The Burger King news is great to hear. Here's hoping we get an own-brand burger place in one of the two small BK units (NOT using the Woodcutters/Courtyard baps please), a Roast and Relish in the other, and a high capacity yet high quality non-fast food restaurant in CCL.