I found them funny and word to the wise, this is a public forum and people are allowed to comment on here, even if you don't like their posts, they were tongue in cheek but not actually offensive in any way.

I was on Lesbos last year (after sailing from Turkey!!), the migrant problem is rather over stated, obviously the news will show pictures of people but the whole island is not like that, it's simply not that noticeable. Just take the standard precautions as you would anywhere else (passport kept in safe, be aware of your surroundings and don't carry too much cash, etc).

Anyway I hope that if you choose to go you have a great trip, lovely place and wonderful people, food and wine. Don't forget to bring back some olive oil.