Made updates to the way the sheet handles rituals and fixed the "Training Costs & Time" section. Details below:

v 2.4a - Crystopher revisions 3/25/2020
->FORMULA UPDATES
--Moved Ritual Strength (B18) to new cell (B19)
--Renamed Ritual Strength (B18) to Ritual Casts
--Added ritual effectiveness formula to (C19)
--Fixed training cost formulas (G53-G55) to accurately reflect training discount from Expedient
--Fixed training time formula (I56) to accurately reflect training discount from Expedient
--Updated training time formula (I56) to account for Avian racial bonus

EDIT: Science values are still off, currently researching the proper values/formulas