The update changed quite some stuff (bc it's an update) and I'd love to have these things (some of them were here, some are just my ideas 
):
The suggestions:
1. Visitors can't pick up items
2. Visitors don't get damage from lava, mobs, height, etc.
3. Visitors don't die when falling off an island.
4. No one gets damage from lava/fire in the end
Reasons:
1. This happens quite often, someone is on your island, you break a block, and they take it.. And I'm talking about beacons and stuff like that. Also it could be rly annoying when island members are giving each other things and a visitor comes and takes the things, it's happened to me a few times. If someone wants to give a visitor something, the easiest way is to use a minecart with chest, so many islands have those w/a sign saying "free stuff" lol
2. This has happened to me so much, when I go to someone's shop and there are mobs attacking me, it could be quite annoying when the owner isn't online.
3. This was here for some time, but it was removed, idk why.. But anyways, there are people that would make you go to their island then dig a hole and make you fall, doesn't matter if it's on purpose or accident, it happens, and it's not very fair because you're a visitor and you might not have any access to the island, but people can kill you like that, because now you have to wait 5 secs to warp.
4. Not mentioning any names but some people just like to burn others with lava in the end and take the items, everyone wears good armor when they go to the end.. Being burnt is just too unfair imo.
And yeahhh that's all in my mind rn Have a great day because you can
):The suggestions:
1. Visitors can't pick up items
2. Visitors don't get damage from lava, mobs, height, etc.
3. Visitors don't die when falling off an island.
4. No one gets damage from lava/fire in the end
Reasons:
1. This happens quite often, someone is on your island, you break a block, and they take it.. And I'm talking about beacons and stuff like that. Also it could be rly annoying when island members are giving each other things and a visitor comes and takes the things, it's happened to me a few times. If someone wants to give a visitor something, the easiest way is to use a minecart with chest, so many islands have those w/a sign saying "free stuff" lol
2. This has happened to me so much, when I go to someone's shop and there are mobs attacking me, it could be quite annoying when the owner isn't online.
3. This was here for some time, but it was removed, idk why.. But anyways, there are people that would make you go to their island then dig a hole and make you fall, doesn't matter if it's on purpose or accident, it happens, and it's not very fair because you're a visitor and you might not have any access to the island, but people can kill you like that, because now you have to wait 5 secs to warp.
4. Not mentioning any names but some people just like to burn others with lava in the end and take the items, everyone wears good armor when they go to the end.. Being burnt is just too unfair imo.
And yeahhh that's all in my mind rn
Have a great day because you can