I don't begrudge them the prominent signage at what is basically their new front door, but is the subtitled signage really necessary for this? The renders show it reading:
Massachusetts General Hospital
Founding Member, Mass General Brigham
That seems... Pretty redundant at best, and is kinda self-evident? I know it's actually in their logo, but still, you can simplify for signage. Ford doesn't need to put Ford Motor Company everywhere, the blue oval conveys everything you need to know. It may be different if it was still Partners Healthcare, but the MGB rebrand was wholly to leverage their name recognition, so it's a lot of words that don't communicate anything. At least have the subtitle be something, anything else - the building name once it has one even.
also, while I'm on this topic, while I get why they're using the really anodyne MGB/Partners logo that really just looks like an icon representing "bank", they could still use the shield for at least some visual distinctiveness.