Rain Dancer calculated cooldown wrong,

Sorceress - Stormweaver.

I just reached ascendancy 4 and put my two points into "spell critical chance" and "rain dancer". The cooldown increased from 3.85s>~5.60s on Elemental storm.

supportgems: Ingenuity, controlled destuction, magnified effect and energy barrier.

I refunded "rain dancer" and respecced and the cooldown was properly calculated.

Best regards