Dear Jonathan,
I hope you are well. As has been specified to you previously, the dates of replacement sessions were agreed between the tutor and the group, so they cannot be changed.
On another note, for any further administrative communication with me as your Programme Coordinator, please kindly use the email or the chat function on the Journey Portal.
Similarly, if you with to ask your tutor a question, please contact the tutor via chat on the Portal instead of posting on the forum, where your questions are publicly visible for everyone in the group.
Thanks and regards
Polina