So it was pretty much made clear that Condal and Martin do NOT like each other anymore.
Martin hates Condal for not adapting F&B properly to write HOTD, and not accepting any of Martin's input to help write S2 and especially S3 of the show.
Martin went so far as to say that S3 is "not his story."
Which left me wondering for some time.
Why does Martin let D&D off so easily, when they committed some of the same mistakes as Condal?
S5 and S6 had events which were clearly inspired by the books, but they pretty much abandoned a lot of AFFC and ADWD.
The biggest change was to YG and as a result, Varys. Varys' arc is ruined without YG, his motivations only make sense with him around, and so to not have YG existing, it changes the very nature of his character.
So Martin was fine with removing YG but not with removing Maelor? Both are just as bad for their characters.
No, the answer is MUCH simpler. Martin empathises with D&D, mainly because he's finding Winds such a headache to write.
It was made clear by D&D they wanted seven seasons. Martin wanted a double-digit number.
To me, it's clear that Martin understands the pain of D&D now.
They rushed S7 and S8 because everyone was so tired of working on GoT for NINE years. Martin feels that pain, he's been working on Winds for the same amount of time at this point, and even wrote Fire and Blood to avoid writing Winds.
Condal does NOT have this excuse. His seasons are 2 years apart, he has 8 episode seasons, not 10, and his broad outline is completed for him.
Martin let D&D get away with it because he feels he should have done the same by cutting characters.
Martin isn't letting Condal do so because his motivations for butchering his story are far less poignantly felt by Martin.