There seems to be some confusion here, so let me clear this up so that we can move on:
We've passed some rumors and discussion back and forth for the past several years about SDC possibly putting in it's own version of Adventure Mountain on the site of the old Watterboggin. At one point something of this nature was even included in an attractions survey. Obviously AM didn't work out as intended, so the rumor died.
Fireman's Landing is intended for children approximately 2-12, with the exception of FireFall, which is attractive to all ages that meet the height requirement. The indoor portions of FL are somewhat split between areas for smaller children and areas for larger children, but as with Geyser Gulch, it is definitely meant for children.
Perhaps the rumor of the AM ropes course was confused in a few people's minds with the announcement of the indoor play area of FL. Let's just clear this up and point out that they are distinctly different, and FL is pretty much just for kids.
SO, to move on... I'm curious to see what a 20,000 patron day will look like in FL. FireFall is a great piece of the area in theory, but the capacity issues are ridiculous. It really seems like they had the opportunity to re-engineer the tower to accommodate at least another seat on each side like the bigger S&S towers.