Why do you need a blue switch keyboard? Unless you do a lot of typing getting a blue switch is a bit unnecessary.

i think you should try out other brands/models. even if it's the same switch, implementations are somehow different from brand to brand. (the feels are different at least to me; this always happens to me when i used one for some time then switch to others)

for switches, you might wanna use light and linear switches only, if you're still in open office work space. (e.g. red, pink, or maybe heavier black; use of o-rings might help)