Not gonna Lie, I dislike Sanji developing Gemma powers, I was generally fine with the Raid suit being his power up because it was meant to be his and having Invisiblity and his Mobility would make for an interesting combination of powers.
I think him Getting full on Gemma DNA power weakens the potential fact that with Haki (He and Zoro SHOULD probably develop COA Haki as part of the monster 4) he could surpass his brothers and Haki requires "Willpower" which his Brothers shouldn't be able to manifest with their suppressed Emotions, so in "Enhancing" his Children Judge mistakenly Locked all 3 out of true power.