This ship is good.
That's the only why I can describe it. It's not perfect, but like I said: a good relationship isn't without flaws.
I do believe that these two genuinely cared for each other, whether romantically or platonically.
And I do believe, that Glacier was the only dragon that respected Blaze, instead of seeing her as a "concussed cow" like everyone else in Pyrrhia.
Sure, Glacier's affection towards Blaze might've mostly been because the SandWing promised land to her (which I never really got, since why would IceWings of dragons want land in the freaking desert?).
But, besides from their alliance, Glacier didn't treat Blaze as a pawn to get her way, I might even say she treated the SandWing as a friend.
Still, Glacier put queenly laws over relationships, refusing to fight for Blaze, knowing full well she might die in a battle against Blister. But in Glacier's defense, she did seem to feel really bad about letting Blaze fight alone.
Pros: This seems to be one of the more wholesome ships in the fandom. Unlike Burn and Blister's alliances, Blaze and Glacier have a level of respect for each other, and that's really sweet.
Cons: Glacier did standby, while her bae was getting torn to shreds, not gonna forget that. Yet, that's my only complaint. Not to mention, the fanart is so darn good, I can't show JUST two.
I added the last picture, because I'm evil ;)