Trainers to have the ability to bulk email within cohort

Currently we have been advised that trainers can only bulk email from classes/cohorts if they are set as the default trainer. Sometimes (a lot of the time) in particular for our apprenticeship/traineeship cohorts we have multiple trainers allocated to different students within the same cohort, which results in not being able to apply 1 default trainer.

In other SMS platforms I have used, trainers have had the ability to bulk email if they are not the default trainer. This is impacting the efficiencies of our operations, where trainers are needing to rely on administration users to send out bulk emails. 

There is a similar thread already however it is from 2 years ago relating to trainers bulk emailing within workshops, so I thought I would create a new thread.

https://support.axcelerate.com.au/hc/en-gb/community/posts/5294120139407-Allow-trainer-role-to-bulk-email-from-workshops