Ceranai,
If I missed it, just tell me the page #, but could you post your:
1. Starting stats
2. Chant choices
3. Invocation choice
4. Which of the above you'd change if you could
Also, do you make much use of any particular skill(s)?
I've been running solo Chanter PotD as well and haven't had any major troubles, but I can feel the difficultly outpacing my summons/kiting to some degree. Mostly trying to decide whether to go tanky, melee damage (with extended reach 2h most likely), or ranged.