Ben, interesting. I assume you are from the UK and in your 20s. I might be wrong.
I've found some fun golf in Alberta, not as much as in BC, nor Ontario, but enough to keep one busy for the short season, May through September.
Water ton Lakes is a nice walk, a Stanley Thompson design with a few twists. Darcy Ranch and Heritage Pointe, both south of Calgary offer fast greens and good golf. Darcy is a better driving course, you can walk the 18 holes if you want, in my opinion it has 18 good holes. Heritage Pointe has 27 holes and if possible play the Desert and ......", the Pointe is too chopped up to play until you have played it ten times. Heritage has the best practice area with 3 full holes surrounding the range and large putting and chipping areas. You mentioned Blue Devil, also in the south. It tends to play easier than it should, good test on windy days (50 percent).
Join the Alberta Golf Association, play their events.
I can't type anymore, but IMHO there is good golf from Lethbridge to Jasper, at assorted prices.
Too bad you missed Kananaskis, 36 good holes at reasonable prices with great service. Washed away last June.
ENJOY