Depending on division, there are some not so great managers and less opportunity for promotion. I worked for 3.5 years and put in tons of professional dev work to not get promoted and be lied to about opportunities that "were coming down the road". So I applied to a different division and it's night and day. There are tons of different teams and even companies to work for under the parent RELX. By switching I kept my built up PTO and vested 401k. My current division is 11/10 and I'm super happy.