New Rack Mount Kit for SG 115 new unfit PSU and useless warranty void sticker?

Hello,

I don't know if somebody else realized this:

A customer bought a new SG115 Rev. 2 (ISO 9.403) and a SG 115 rack mount kit:

1. to use the rack mount kit you have to destroy the warranty void sticker of the SG115 because you have to use this screw hole!

2. the new CWT power supply unit is longer than the older PSUs so the rack mount kit did not fit anymore!

Sounds crazy...