There HAS to be a segment in the beach house from Lena's POV imo because there were a few things that happened in the background like the conversation she had with Wade if you're playing slut Lena and flirted with him because i think something more than just talk happened and even if nothing happened i still want to see their conversation and Wade's reaction to it
And let's not forget what happened between Lena and Holly on the beach and later in the bedroom if they're into each other.
Maybe Eva could have also added a scene between Lena and Emma since it was teased during their shopping (I want to see Lena squirt on Emma's strap on)
The way i see it the epilogue should have covered these bits from Lena's POV along with what we actually got and the next chapter should kick off with Lena's trip with Seymour.
This epilogue that was supposed to wrap up the beach event like some people said didn't wrap up shit imo but at least we got some exciting political debate on the TV so yay!