ksand24 as always I'm indebted for your continued assistance.
In terms of what's making it heavy, it's as expected, overkill on the subsisting relationship stuff. So will be reducing that accordingly. Whatsapp conversations will be getting the chop.
No need to get rid of them - in fact, you
should be including them.... but just reduce how much you send... no more than 2 sheets of paper for each method of communication (or even 1 sheet printed on both sides).
The thing with the relationship evidence is that you only need to include a screenshot of dates and times - just a selection from the relationship. No actual message content should be included... it's just like an itemised phone bill - you don't hear a recording of the conversation, you just see the length of the call and how often you call.
I would screenshot maybe one or two calls/messages per month and paste it into a list on one or two pages. Depending on how long you've been together you could cover anywhere from 6 months to 10 years of communication on just two pages.
i.e. if you've been communicating for 6 months, you might include one or two messages/calls per week - so a list of 48 calls/messages
if you've been communicating for 10 years, you might include one message/call for every 2 months, so 6 per year, giving a list of 60 calls/messages.