You can get the weapons yeah even from VE just it's your call if the droprate is worth it refarming each time 20 merits to do it.
Can BST solo HM and MK?
Edit: or SMN?
BST can solo MR VE for sure. I got it to 2% pre-BST update. I was still having some trouble hitting her though, had to keep up lvl 5 Lethargic Daze to kill her at a decent speed. For havoc spiral spam, I had a frenzy sallet but poison pots would prolly be better. Under 25% it's a mess; cloudsplitter sc spam isn't fun ): Sadly I only lost because it was my first attempt and only brought 2 dawn mulsums so my reward timer couldn't keep up with cloudsplitter spam. I used grasshopper for this run. I could make a video of me doing it, but I'm still having an issue on learning how to improve quality of the vid/actually putting in music lol
Also, there's a video of Papesse soloing it on SMN
http://www.youtube.com/watch?v=SpUE_qkFJLU
I can attest to this as well. I didn't use any dawn Muslims but I do have pretty much the best pre reforged af gear. Was actually using Mandy not for any reason or another just had them and wanted to try them out. Went in familiar and stuck him on mithra. Didn't aggro in the process so both the pet and MR were on the mandy. I was /nin and using a max acc (except for pieces that have good pet pdt, (anwig, af3 legs) and I swapped around between the AA axe, pdt axe and the delve 119 axe mostly. /nin works great for havoc spiral, only takes 1-2 shadows consistently so keeping up 2 you are pretty safe.
Not sure if they fixed BST things or if it was glitch or something but my Mandy never took focus off the mithra. She spawned with
Mandy pet so I killed that and she popped tiger. Hate was secured on my pet so when it spawned back on my Mandy it went. Headbutt was doing decent damage and my melee swings and very occasional ws. Didn't use any Muslims but did use another Mandy and 2 stacks of food. At about 40% I used run wild and took it down to 10% or so before I let the Mandy die. I ran back up the ramp made sure I had 3 shadows and ni, timer up and call beast ready.
Reapplied Mandy to MR, whacked the tiger a couple times and pulled it away before snarling. The last part dragged on a bit because there was a noticeable difference without run wild or familiar. Killed in 22 minutes.
Got crap haha.
If I did it again id probably save run wild for the last 10%-20% or so