Lucifer

I think the biggest issue I had is they had all these "mini crisis" that kept coming up. Chloe addicted to Ammenadiel's necklace super power at first I thought was a plot device to explain why Rory is an angel - but then Charlie gets wings later which throws that out and makes the whole Chloe thing pointless. Ammenadiel's adventures as a cop was too on the nose/preachy and while they tried to tie it into his decision to "be a better God by making sure the angels understand Earth better", it felt half baked. Then you had the apocalypse that wasn't an apocalypse. The whole pointless Adam subplot and Maze self-sabotaging again. Ella's "instant perfect boyfriend" magically manifesting and being 100% understanding even though Ella was being ultra stalker - I mean she deserved some happiness, but it felt like they handled it really fast. Like the past seasons, Trixie was mostly MIA again and it felt odd that in the future, Rory is literally the only person at Chloe's deathbed and even Trixie isn't. Maybe they didnt want to cast "old Trixie"? IDK, felt lazy.

Then the whole pre-destination paradox shit they pulled. So throughout the season they keep talking about fate vs. free will, and seem to land on free will as their answer, but it isn't. Rory causes his disappearance and Rory wants them to promise to not change past events in order to not change the future, which they comply with. But then it basically makes it so there never was any free will - everything was already ordained to happen and there was never any choice in the matter.

There was some good stuff - I did like the whole Dan as a ghost subplot, Ella finally finding out about everything finally and also making her friendship with Azriel official, Ammenadiel becoming God and Lucifer basically trying a "Good Place" solution for Hell which makes sense - a few decades of mistakes translating into an eternity of torture always felt pretty bullshit, so Lucifer becoming a soul therapist to try to help people not self-torture through guilt seemed like a good way for him to do some wide spread good that fits his talents.

which creates sort of a plot hole when he stops being vulnerable around her later with no real explanation, although he gains enough control over the self-actualization in the final season to force himself vulnerable in a display of trust for his time traveling daughter.

Michael gaslights God into thinking he's losing control of his powers and he actually does start to lose control of his powers.