Changing $enable-shadows to true does not give the results I believe most people are expecting.

Example 1:

Example 2:

So please consider changing line 339 of variables.scss from $btn-box-shadow: inset 0 1px 0 rgba($white,.15), 0 1px 1px rgba($black,.075) to something like $btn-box-shadow: 0 2px 2px rgba($black,.2).

Also, what do you guys think about having shadows on active nav pills when $enable-shadows is set to true?