Had keyboard problems with my 13in macbook pro 2015 and traded it in for a 15.5 MB Pro. 2013.
1-Is this keyboard problem year specific or is it still a problem?
2-2013 vs 2015 differences.
Thanks
The only MacBooks that had a problem with the keyboard were the 2016 versions, it's very unlikely you'll have another problem with your keyboard. Best of luck!