It is hard to say at this moment. 1 year before CHC was giving priority to "Full docs submission date" which is correct in my opinion.
Then, they started with FTD but, now it seems like they have again started processing giving priority to "Full docs submission date". If you'll go through post 26 june cases spreadsheet, it seems they are giving priority on 1st come 1 basis on documents.
Now, back to our situation, If they will go by FTD then, in 1 or two months they will be done with march and some of the april FTDs.
If they will go by Full docs submission then starting with april cases like me, honeyjack, sharmilas will get priority and they may end up with june.
Remember, there are plenty of applications left to process in MI1 so, 1 or 2 months is very short time for them. They won't be able to finish even 15% of total cases left in MI1.