No critique, just my personal version/idea but I would go for : quet(s/z)-t-l . Or something like that, so require the "quet" atleast and not the c in the middle (that sound could in theory come from a q or even k).
Edit: not sure what I ended up typing, but it was accepted, but often are tempted to type quetzequatl (after which I try it with a c and/ or coatl). Anyway I think if you want people to (slowly) start to learn the correct spelling, the best place to start is to have them type atleast the first bit vorrectly ;)
Not sure that particular view of the Hotel Frontenac is really the best depiction of the city it lies in. There are plenty of pictures that could be found showing the hotel at the top of the hill with the lower part of the city below, which would work much better.
haha! I remembered the first part of Quetzalcoati, then I literally typed a bunch of random keys because I couldn't remember the rest ... and it was accepted. =D
I can't believe you forgot about Quahog, the famous town in Rhode Island founded by Griffin Peterson, Cleavus Brown, Joe Swanson, and Quagmire Quagmire. SMH🤦♂️
So, if you can interpret that, you'll see that we accept tons of different answers.
Edit: not sure what I ended up typing, but it was accepted, but often are tempted to type quetzequatl (after which I try it with a c and/ or coatl). Anyway I think if you want people to (slowly) start to learn the correct spelling, the best place to start is to have them type atleast the first bit vorrectly ;)