Hi there guys :)
I am having an extremely hard time in finding out crafting trainer. the only one I could find is Alerik, in Goliat.
I am a lvl 21 berserker warrior, and while I understand once I choose a faction there are some path that are just closed, I cannot understand why I cannot access chemistry, or upgrading weapons! I looked for a guide on the internet, I only found one which is complete and useful but did not really help in finding out trainers.
so, once you join the Berserker faction, is Alerik the only trainer you can access? can you access chemistry or weapons upgrading?
ty for any help :)

As a member or any faction or being non-faction you can learn every not-faction perks. Upgrading is a faction perk and all factions have their own. For example Berserks can set element upgrade.
About trainsers: You can train with every trainers no metter what fraction you chose. You just have to find them.

Sorry for my English. If anyting was written wrong so then dont blame me plz :P

Ripln your english is clear :) though since I am italian I do not know how much of a compliment that is (coming from me :D )
anyhow... while I understand what you say, I do not undestand how to do it in game.
to give you an example, I would like to create some healing potion, but the game says I need chemistry: where do I learn chemistry? I cannot find anyone teaching me that!
or, talking to the bersker trainer I learnt how the capacity to add aura to weapon: ok, how do I do that?!

no way... I just watched a video on the internet, it may be that it is just I did not see the scrollbar on the right of the skill list, so the skill I am looking for is just under the previous one...
if this is the case, please shoot me :D :D

ok then, solved it. the training skills I was looking for needed the list to be scrolled down... I had not seen there was a scrol bar and was wondering why I could not find anywhere "chemistry": I just needed to scroll down the page... shoot me please :D