Skelmancer plan

[Wyrm]

Recently started a skelmancer (then he died via lag in the arcane and I restarted, then that one died stupidly against diablo and here I am starting again) and I have a general idea on what skills to max, and what not, so now I'm thinking about when and where to place skills until maxed. Right now, my plan is this:

2 - Raise Skeleton
3 - Skeleton Mastery
Den - Amplify Damage
4-12 - Raise Skeleton
Rad - Skeleton Mastery
13-23 - Skeleton Mastery
24 - Clay Golem
Izual - Golem Mastery, Summon Resist
25 - Weaken
26 - Terror
27 - Decrepify
28-35 - Skeleton Mastery
DenNM - Raise Skeleton
36-44 - Raise Skeleton
45 - Lower Resist
RadNM Teeth
46 - Corpse Explosion
47 - Dim Vision
48 - Confuse
49 - Attract
50-68 - Dim Vision

Right now I'm level 19, following that process. Should I alter it at all (maybe switch when I max mastery and raise)? I've got a +2 Raise Skel, +2 Skel Mastery, +1 Amp wand, and a +2 Raise Skel shield/head that I switch off for a +2 CE, +2 Bone Wall, +1 Dim Vision one once the army is summoned.