I saw there had been a new release - but I've drifted away from DF and unlikely to come back unless some bugs have been fixed - has any of these been fixed since the last version ? I'm unlikely to play unless they have been --
* Happiness issues?
* Relationships - do dwarves make friends now?
My fort in 0.47 is not old enough to give you a definite answer. DwarfTherapist has a new page with dwarf needs, that shows you what causes positive/negative thoughts. If you try to get rid of the "big negative issues" this could avoid the big troubles. Currently this seems to work for me.
One of the issues that is the hardest to deal with are relationship issues. Most dwarfs in my fort miss their families (this was also an issue in 0.44)
Iirc in 0.44 I did not see any changes in relationships. I've made a copy of my 0.47 site directly after embark and now I can compare. These are the relations of some of my initial group:
Lokum
Tekkud: Friend
Asmel: LT Acq
Aban: LT Acq
Ilral: LT Acq
Rakust: LT Acq
Sigun: LT Acq
## after 2 years ##
Tekkud: Friend
Asmel:
Lover Aban: LT Acq
Ilral:
Friend Rakust: LT Acq
Sigun: LT Acq
----------------------
Tekkud
Lokum: Close Friend
Asmel:Friend
Rakust:Close Friend
Sigun:Friend
Aban:LT Acq
Ilral:LT Acq
## after 2 years ##
Lokum:Close Friend
Asmel:Friend
Rakust:Close Friend
Sigun:Friend
Aban:LT Acq
Ilral:LT Acq
-----------------------
Ilral
Lokum:Close Friend
Tekkud:Kindred Spirit
Asmel:Close Friend
Aban:Kindred Spirit
Rakust:Friend
Sigun:LT Acq
## after 2 years ##
Lokum:Close Friend
Tekkud:Kindred Spirit
Asmel:
Kindred Spirit Aban:Kindred Spirit
Rakust:Friend
Sigun:LT Acq
At least some changes are visible. I also noticed, that there are friendly relationships of dwarfs between different immigration waves (maybe there already were friends before - I could not check).
* Is there a way to sort used clothing yet?
Nothing I've noticed so far. I was using DFHack to collect all the worn and scattered cloth. I was selling them to caravans. Also wrote a DFHack script myself that shows you which type of cloth is needed, so you can craft new cloth to replace the worn items. (This is one of the issues causing major headache IMHO). Unfortunately DFHack is not available for 0.47 up to now. Hopefully it will be available soon.