I have double checked this, the reason you are seeing this is due to the erroneous index (index conflicts) in Pines and other versions, where several powers were sharing the same static index as other powers. This was fixed in Mids' Reborn : Hero Designer with 2.6.0.3. I have attached the 2.6.0.3 patch notes which I pulled from our Discord, hope it helps.
2.6.0.3 Patch Notes
Application Changes
Removed 20k+ lines of redundant code improving overall application performance
Fixed Discord settings server addition (When adding a server it will now automatically be selected in the list)
Database Changes
Defender:
Flame Mastery: Fixed prerequisites for all powers
Mastermind:
Thugs: Thug Enforcers can now use Accurate Defense Debuff and Defense IO sets.
Robotics: Protector Bots now shows the amount of defense that is applied to the caster in the effects pane.
Demons: Summon Demons now shows the amount of resistance that is applied to the caster in the effects pane.
Widow:
Teamwork: Mind Link is no longer affected by global recharge.
Enhancements:
Annihilation: Chance for resistance proc adjusted to 12.5% down from 20%
Misc:
Sentinel's Beam Rifle is no longer replaced with Sandman proc upon reloading.
Sentinel's Dark and Dual Pistols abilities should no longer overlap/replace each other.
Tanker's Super Reflex powers are no longer replaced by Mastermind's Radiation Emission powers and vice versa
Fixed remaining database index conflicts, powers should not overlap/replace each other going forward.
*Note*: Due to the index conflicts prior to this update, some builds may need to be either rebuilt or have incorrect powers removed and re-added then resaved.