General topic for all description/spelling/grammar improvements.
First suggested improvement:
In Raban's quest, the second task, he asks you to get him 20 blackberries. In the quest description is says that these can be gathered with a sickle from a hedge in the forest. However, trying this will result in a warning text, no fruits are collected (see image). Blackberries can be collected from blackberry bushes, not hedges, and it is not necessary to hold a sickle to collect them. My suggestion would be to change the description to something like:
"Find twenty blackberries and bring them back to Raban. You can collect blackberries from blackberry bushes in the forest."