MYnd Map review for Omnisend Email Marketing & SMS

Signed up as I wanted to move my 20000 plus list from MailChimp. Abandoned cart emails and creating audience segments by country still doesn't work after 3 weeks in. When I spoke to support I was asked really basic questions that they could clearly see from my account or could check from their end, then passed on to tech and still, nothing was fixed. Now I am unable to speak to any support, 2 emails in and no answer. Extremely disappointed and a waste of my time.