as ret 492ilvl:
AQ40 soloed for rep (viscidus killed by 1H fast sword enchanted by Elemental Force + GoAK)
BWL soloed exept 1st boss (but it is probably soloable)
kara soloed exept chess event (I have no patience for this so friend did help me)
magg soloed
gruul + HKM soloed (bubbled from fear)
SSC soloed (on karethress kill minion that casts tornado; dont kill 2 others, because boss will do significantly more dmg)
BT soloed
sunwell soloed exept 1st boss (brutallus dmg is high, but proper use of bubble and reduction will help; with ending 100k dps u will kill felmyst in 62 sec, so he doesnt enter flying phase)
hyjal soloed
TK soloed
naxx10 soloable according to incoming dmg but 2manned because friend did want items
uld10 probably soloable but I have no patience to exploit thorim so I called friend (XT hardmode as retri with SoT - quickly force 2nd phase, so there arent many adds, manage defensive cd for tantrum; Assembly of Iron hardmode as prot - dmg is sufficient to beat IK when steelbreaker is alone)
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malygos25 soloed
naxx25 soloed except gluth (I am unable to outdps his healing by ghouls)