Great people, poor structure - Marketing Executive Workpays Employee Review

My experience at Workpays overall was very negative. In the 6 months I worked there I had 3 managers, each changing the way they wanted to work and their level of input drastically. After the first change in management after less than a month of employment, I was left to try and continue work in the department with little to no direction. After this period there wasn't even a small thanks for keeping the department running. Following this, the interim management treated me and the team quite poorly. After 1:1s I would often have to leave the office in distress and can remember several occasions where I was reduced to tears due to what they said to me. They did not trust any of the marketing team to get on with tasks, requiring every minute spent to be logged on an app. No support was ever provided, just criticism. I often received negative feedback but no support on how to improve. I was with the belief I was improving after this being mentioned often by a senior member of staff but my final change of management later claimed there was no improvement, despite knowing me for just over a week, resulting in unsuccessful probation. This interim management was one of the senior member of staffs good friends, so they were not at all approachable about this. Even though I was on an apprenticeship, I was denied the opportunity to fulfill my 20% off-the-job training, and little guidance was given from seniority. I often felt like I was putting managers out by going to masterclasses and doing any work for my apprenticeship, which is ironic for a training provider.