Frostblink is not included in FullDPS

Check version

• I'm running the latest version of Path of Building and I've verified this by checking the changelog

Check for duplicates

• I've checked for duplicate open and closed issues by using the search function of the issue tracker

How is Path of Building expected to behave?

Any skill marked as "include in fullDPS" to be shown in FullDPS section, but default frostblink gem is not

How does Path of Building behave?

Pob doesn't show FullDPS section; nor include Frostblink if the section is enabled from other skill

How to reproduce the issue

• create a fresh build;
• add default frostblink gem;
• toggle include in fullDPS;
• see no FullDPS section appearing

Character build code

https://pobb.in/ktiaLSvc5pwV

Screenshots

note: I understand that skill dps is quite unstable, but even basic approximation AverageHit * TooltipCooldown would be nice to have, as i can tune cooldown as i need via custom modifiers

No file or test entry point is named. Reproduce the issue with a fresh build, the default Frostblink gem, and Include in FullDPS enabled; trace the FullDPS calculation path and compare Frostblink with another included skill. Done means Frostblink appears in the FullDPS section and is included when the option is enabled.