I found out a new strange bug regarding PL calculation.
I was building an NPC armed with a device that included a stun + strike linked power. If I selected the linked set or the strike power with Attack Specialization herolab produceed an error message (exceded power level) rather than increasing the PL accordingly, if I selected the device as a whole everything worked fine.
I was building an NPC armed with a device that included a stun + strike linked power. If I selected the linked set or the strike power with Attack Specialization herolab produceed an error message (exceded power level) rather than increasing the PL accordingly, if I selected the device as a whole everything worked fine.