I thought the same as you and no, it actually isn't that hard... You have two 33s, you can look for people that'll help you do lvl 34 PoE (believe me, there's plenty of people that'll do it with u) that's two etheric lights, plus on lvl 32 PoE you get armor cores which if you got one last week you had the chance to get the gloves for wtever character you had, assuming you had all 32s then that's three, one for each character, and if you do lvl 32 PoE again you'll get another armor core for the chest piece, now you should have a 33.5 on all characters and if you do lvl 34 on all of them you can have 2 34s in or at least one by now. Trials of osiris, if you find a decent team and get at least 6 wins you have another chance to get etheric light (I got one) and if you win 8 times you'll have a chance to get one or two (I got one) and if do that on your other characters then that's even more. I know it's a long process and probably don't have enough time but even with one character you can get at least one or two etheric lights and a 34 dude, i only managed to do two characters and I now have two 34s fate bringer and VOC fully upgraded both from playing PoE and ToO. So it's a rare drop but to get one you have to work for them, so work your butt off for one is better than working your butt off and hope you get one from a different activity that's not PoE or ToO