HotS Custom 1.21 Patch Notes

Patch Notes 1.21
- Preordain fixed on hatcheries to only work for 2 minutes
- Abduct can now be cancelled before it fires
- Abduct invulnerability & viper immobilization removed
- Abduct can now be queued
- Battle Hellions now Light, Mechanical
- Ultralisk charge now can be queued
- Ultralisk charge now works up ramps
- Ultralisk charge no longer leaves ghosts images
- Ultralisk charge cast time reduced from 0.5 to 0.25
- Thor bombardment now deals friendly damage