Ah she's self representing.. which is great if you're realistic and you kind of understand the legal framework you're working within (and you get this understanding by consulting solicitors and/or direct access barristers along the way). I went into self-repping thinking, 'know your rights, know his rights, know the children's rights and lower your expectations.' It's straight forward and it kept me stable. It's also helped me to accept that life will look differently after my divorce. I'll have less wealth, but more agency over my life. And that's a good compromise.
I represented myself all the way up until the financial part of the divorce (the splitting of assets can be so complex and I'm not smart enough to do that bit on my own). I self-represented to save money. But now that I have a solicitor, I really believe my ex is trying to make me run out of funds. He's upped the ante; court no shows, endless demands, anything that keeps my bill rising he's doing. And it's working a treat. I am broke as a joke. My ex has spent an incredible amount on our divorce. He's just a demand-a-minute type of person, always has been and the divorce is just highlighting all of his worst qualities. My sincere worry is that the legal fees will be so sky high, the capital that should be spent on housing the children and me will be spent paying silly, avoidable legal fees.
The downside of self representing is that it can really allow a person to be abusive and controlling. That said, my ex's solicitor certainly isn't holding him to account for his behaviour. He's quite happy to keep writing demanding emails at £160 a pop. And they really are stupid demands, "I want two copies of my hard drives: One on a toshiba external drive and the other... blah blah frickin' blah." It is exhausting! It's like, "Don't you have some soap to drop in prison?" Sorry. I digress.
The thing about self-repping is you still have to pay for advice from solicitors and barristers. You still need expert legal minds to guide and advise you. The fact that she's applying for a Mesher Order means she may not have had (or wanted to hear) a solicitor advising her against applying for one, which they tend to do (Mesher Orders are out of date and unappealing). She'll find this out the expensive way which also affects you because it means another trip to court.
I really feel your plight. The whole thing is exhausting.