Andor's Trail

Ah, thank you, then I'm out of luck!

Thank you.
Is there any other way to get Brimhaven Brew? Afaik it's not a monster drop and can only be bought in the tavern, is that right?

Look at the AT directory. The link is at the top of every page in this forum

Could someone please be extremely specific about how to get swimming lessons? Also you can get kicked out of a tavern in Brimhaven but I don't know if it gives the achievement.

Getting kicked out of the tavern is not in Brimhaven

I know, but you can get asked to leave by fighting with the gamblers. Question: you replied to a previous post that telling Feygard anything about the beer bootlegging would affect other quests. Does that mean that I will be kicked out of the thieves' guild, and that other quests will be unavailable, or just that other quests will play out differently but still be available?

No, what I said was that the choice that you make in the beer boot legging quest will affect your faction score

We should explain the word 'faction score' here.
The game counts your good or bad decisions concerning the Shadow, Feygard, and the thieves.
So that you will get an appropriate greeting in Feygard and in Nor City
That was the idea behind it.
At the moment there are not many consequences, but there will be...

Is there anything feasible way to view my faction score?

What do you mean?
You cannot see the faction score itself. Even if you hack the save game file to see it, just a number and it has no context so you will not even know what it means