Getting rolls on gear is always a challenge for me. Even tempering is a pain, as I almost always have to reset several items, and in some cases trash them. Seeing the same useless boost get selected 7 times in a row is pretty annoying. I'm just not lucky that way. I have had some mythics drop, but never the ones I need, and I had to craft both required for blood wave, neither of which has the optimal spec. Don't even get me started with the stupid amulet that has 3 passives on it. I'd be happy to get one passive I need so I can at least try to roll a second.
That said, bone wave is pretty easy going once you adjust to the slower pace of spamming the main damage skill. Even with none of my gear optimized, and all my glyphs still ~75, I'm getting through Pit125 with over 9 minutes left. I'm no longer one-shotting the end boss, but 2-3 hits does the trick.
My only real goals this season are to get to 300 paragon, and maybe get all original characters to L60. The Mother's Blessing patch that rolls out this week should help with both. I may try to get to Pit150, but it's not a priority for me. That said, if I'm going to do it, this blood wave build may be my best chance, unless the patch nerfs it.
It's a hoot to spin up new characters and outfit them will fully upgraded witching powers. They are walking death. My dancing knives rogue didn't even fire a shot until L10.