I just made this list and I want to know if there is anything I can change

Hero
Dwarf Thane
Great weopon,gromril armor, master rune of swiftness pts 117

RuneSmith
gromril armor, shield, rune of resistance pts 105

Core
20 Warriors
Hand weopons, shields, standard, musian pts 195

19 Warriors
Hand weopons, shields, standard, musian pts 186
runesmith in here

8 thunders pts 112

8 thunders pts 112

Special
19 LongBeards pts 284

20 Ironbreakers pts 278

1 Dwarf cannon pts 100

Total pts 1489

...Do you even have the army book? There's a few things here that are just wrong, nevermind where it could be improved.

1) Runes on great weapons make them hand weapons. Your thane hits first at S4, with no other bonuses.

2) Thunderers are min. 10.

3) Use the Rune of Stone; 5 points for an extra pip of save is a bargain.

4) Your maths are off. The first unit of warriors is 175 with the equipment you listed, and the second is 167. Your specials seem to be off as wel.

5) Why no command on the special units? They're good, but they need everything you can give them to compensate for the fact that they're getting charged by whatever your opponent wants.

...I'm sure there's more, but I'll let you fix this much first.

Sorry about the math and i forgot about the great wepeon and illl fix the number of thunders. There are comands on the special units i just forgot to put them in.
Thxs