Speaking as myself, but not as a spokesperson (I mostly lurk & am exceptionally unqualified to speak on the behalf of Riot in this matter) - the whole ordeal is incredibly disappointing.
Riot allows (and encourages) any employee to post online to communities, with very little restriction beyond "don't share secrets", "don't share personal/player/coworker info" and "don't attack players". It is a very rare permission among large gaming companies, and is a privilege I cherish. The rules are also pretty generous, IMO. That said, continuing to be relatively silent on these matters feels like I'm not doing right by the principles on which that privilege was afforded to us as employees. This isn't a PR thing - it's a "well, if I want to be part of this community, I better actually take part in it" sort of reply.
Because of the three above rules, can't say a whole lot, but I can say that both Mattias & Daniel are incredibly talented & compassionate individuals. I wish them nothing but the best in the future, and I'm really disappointed in the entire scenario that has transpired within Riot over the past month. I, among others, remain committed to making Riot a place in which its ideals are identified by more than it's inspirational statements.
This sucks, y'all.