Please add ability to send email within which all of the addresses are shown instead of just one.

Do you mean that the receiver can't see the other receiver addresses? I've seen this too. I think indeed it is better that all the To addresses are shown, it's not a bcc.

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Perhaps on email tasks and email notifications some options could be added such as:

a "to" field where all recipients will show on a single email
a "cc" field to enter cc recipients
a "bcc" field to enter bcc recipients
an "individual email" field to send a separate message to each recipient listed

could this be done?

Yes, it could and will be done later.

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Please test official version 5.1.6. which has this.

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