Thoroughly dislike it. Just like making Hide a bonus action makes Rogues less impactful, this makes healers less impactful cuz now everyone's a healer. Not only that, an AOE healer. Not to mention it's incredibly stupid from the immersion standpoint. It's a potion, not a fabric softener. You have to drink it, not have it splashed over your robes.
Generally, I really dislike this Larian's tendency to give everyone everything. Picking a class should matter.