MR is affecting unresistable spells

[schwagg]

*Combat Engaged*
You critically hack hardened practice dummy for 204 damage!
You swing at at hardened practice dummy!
You critically slash hardened practice dummy for 237 damage!
You attempt to cast lightning shocks on hardened practice dummy, but the spell i
s resisted!
You slash hardened practice dummy for 50 damage!
You attempt to cast rocks shred on hardened practice dummy, but the spell is res
isted!
You critically impale hardened practice dummy for 149 damage!
Killa walks into the room from below.
[HP=1262]:
Arena Practice Room
Also here: Killa*, hardened practice dummy.
Obvious exits: down
You critically slash hardened practice dummy for 243 damage!
You critically hack hardened practice dummy for 228 damage!
You slash hardened practice dummy for 20 damage!
You swing at at hardened practice dummy!
You impale hardened practice dummy for 50 damage!
Killa moves to attack hardened practice dummy.
You swing at at hardened practice dummy!
You swing at at hardened practice dummy!
You critically hack hardened practice dummy for 190 damage!
You critically hack hardened practice dummy for 206 damage!
You attempt to cast ice freezes on hardened practice dummy, but the spell is res
isted!
You swing at at hardened practice dummy!
Killa jumpkicks hardened practice dummy for 43 damage!
Killa jumpkicks hardened practice dummy for 48 damage!
Killa jumpkicks hardened practice dummy for 43 damage!
Killa swings at hardened practice dummy!
Killa swings at hardened practice dummy!
You critically impale hardened practice dummy for 138 damage!
You hack hardened practice dummy for 18 damage!
You critically impale hardened practice dummy for 171 damage!
You swing at at hardened practice dummy!
You hack hardened practice dummy for 44 damage!
Killa critically jumpkicks hardened practice dummy for 210 damage!
Killa critically jumpkicks hardened practice dummy for 298 damage!
Killa jumpkicks hardened practice dummy for 49 damage!
Killa swings at hardened practice dummy!
Killa swings at hardened practice dummy!
Killa invokes the way of the tiger on Killa!
[HP=1262]:wea fey
You have removed dragonfang ninjato.
You are now holding Feyr.
You are extremely quick and deadly with this weapon.
[HP=1262]:a pr
*Combat Off*
*Combat Engaged*
You swing at at hardened practice dummy!
You critically cut hardened practice dummy for 334 damage!
You attempt to cast fire burns on hardened practice dummy, but the spell is resi
sted!
You critically cut hardened practice dummy for 223 damage!
You attempt to cast fire burns on hardened practice dummy, but the spell is resi
sted!
You critically chop hardened practice dummy for 346 damage!
Fire burns hardened practice dummy for 3 damage!
You critically chop hardened practice dummy for 376 damage!
You attempt to cast fire burns on hardened practice dummy, but the spell is resi
sted!

On hit, or "proc" spells are all classified as Never resistable. This means they are not supposed to be directly resisted like this due to MR.

The damage on the spellsl also bypasses MR, but I haven't noticed MR affecting the damage when the spell actually hits.