[GAMEPLAY] Spellshields dont count as shield for the rune "Shield Bash"
Spellshields(Noc,Sivir, EoN) dont count as a shield for Shield Bash it seems. So you dont get the additional resistances while the Shield is active and you dont get the empowered auto attack as well. This auto attack scales normally with shield strength so that should probably get ignored for the calculation cause Spellshields dont have a shield strength but the base 5-30dmg + (1,5% bonus health) definitely should.
This is 100% reproducible.
Of course you shouldnt take Shield Bash on these champs anyways but I still consider it as a bug. You probably just forgot about spellSHIELDs while you programmed the rune.