I don't really feel that, but Game of Thrones did have practical budget and schedule concerns that Berserk doesn't so they definitely rushed to some plot points that needed more time to feel earned.
Berserk has been a little sloppy with some of the outright plot holes that have contradicted lore, which was less of a problem in Game of Thrones.
They tried to rush GoT to completion to begin work on their Star Wars trilogy, which I thought was disrespectful, but ironically that got canned because of the GoT backlash lol.
I wouldn't call Mori's Berserk sloppy, though. It's noticeably different from Miura's Berserk, sure, but they are taking their time to decipher Miura's notes to get the story from where it's currently at up to whatever sort of end was left behind, while also trying to recreate the artstyle to the best of their ability.
There are inconsistencies, but that was gonna happen no matter who took over. We're getting shown an abridged version of the ending via proxy, by the most qualified person to do so in a post-Miura world. Can't let perfect be the enemy of good.