Red nexus 5 adjustments topic

Hey guys, I heard that "LG and Google have adjusted production on the device to fix the low speaker volume and loose button issues. The speaker volume fix comes in the form of larger holes in the speaker and microphone grilles, and the loose button fix comes from smaller and tighter-fitting button openings."- xda new thread

Have these adjustments been applied to the red colour version of this phone?

Thanks in advance ;)