Water intrusion?

I inherited a V1 last summer and have found that in wet weather the back edges of my tent get wet I’m wondering if there is an upgrade to do for this or if it is just a V1 issue. Don’t know the build number can’t find it anywhere. Any ideas on how to correct this issue.
Otherwise I love this thing.

Have this same issue on a V2 I purchased. Moisture wicks between the frame and seals in rain or heavy condensation.