I personally gave up at Tale 3.
It's frustrating because, even though I love visiting these gigantic and beautiful 3D worlds, I find the puzzle design to be clumsy, and, most of all, the checkpoint system ruins everything for me. Every time I play, I feel like I need to rush so I don't lose my progress.
While playing an adventure game, I enjoy taking my time. As a parent, I can't just play with no idea of how I'll be able to save my game. I've also encountered game-breaking bugs.
I don't like the fact that we can only hold one item at a time.
In terms of writing, it's fine – there's a lot of fan service.
It's a shame, really, because the exploration is great. Being able to visit these islands in 3D is like a dream.
I just don't think the Sea of Thieves gameplay matches what they were trying to achieve. I might replay it if they decide to create an offline version with a better save system.
Otherwise, it will unfortunately be the first Monkey Island game I'll never finish.