Jessica Callihan
I made this exactly as the recipe said and I am at 7,220 elevation.   I worried about saltiness because of some of the reviews and was curious if elevation would have any impact, but went for it as is.   They were perfect fluffiness, great texture and not too salty.  I find that the "saltiness" (not that they are salty) is balanced and needed when you put sweet things like syrup and chocolate chips (my kids always want chocolate chips).  They are my testers, and these were kid approved.  No adjustments needed for altitude is a bonus for me.  The only thing I made sure not to do (always for pancakes) is over mix.  Thanks for sharing!