having just refilled my 5 speed transmission, due to slow leak... i then did something stupid that lead to cv boot breakage... Figured i should pull the axel and replace the seal anyway. What i used to do when my speedo gear didnt want to come out, was tip the transmission to the side, fill up 3 quarts of atf and assemble... Well i pulled the bad axle waited a few days for the new one to come in... but no i realize i left the transmission exposed for a few days... is it hydroscopic? is it absorbing water? did i ruin the fluid by doing this?