So it seems the norm to release one merc at a time, except for the Rhino/Kira update which was the first one I experienced. I like to have enough credits banked to buy new mercs when they are first released and then I spend the $3.50 for the bronze load out I want so should I be keeping 100k stored or is it pretty rare for them to release two at a time?
Also, was it a surprise when they released Rhino and Kira at the same time or did they announce it before hand?