Little X

Did you hit one of the villagers?

Can confirm.

They also spawn if you place water, cuz I built the Fox Lodge in-game and glow squid started to spawn in the small pond, while they didn't spawn in the toilet, since the water is at a higher level.

Can confirm in 1.18.1

This report is invalid, mods are not supported in the bug tracker, including OptiFine.

Can confirm in 1.18.1

You could just go to a savannah for more resources, since savannah biomes generate near deserts, so this works as intended.

Duplicate of MCPE-149197

Probably a duplicate of MC-172449.

Just a reminder, the wiki is not an official source for info, but you're right.

Can confirm in 1.18 Release Candidate 3.

Yeah, so this report may be invalid or WAI since they have been always like this and to be honest pumpkins are important, cuz of security reasons.

They have been always like this.

The stick was only changed, but the flame still doesn't match campfire.

Golden carrots are not only food, but also used for brewing, which makes night vision potions.

Well, I can confirm, but also, this clones MC-139694

This is likely to be a duplicate of MC-239446

Duplicate of MCPE-116094

Still in 1.18 Pre-release 6.
I think this will get fixed on 1.18 Pre-7 or if that's the last pre-release of 1.18, probably in the first snapshot of 1.19.

Yeah, both editions don't have animated textures for nether stems, but they should in 1.19.