For the variant tests in T246533: Variant tests: "initiation part 2" test (C vs. D), there are changes to the Suggested edits module on mobile that variant C and D have in common.
These are as follows:
A. Add an "i" info icon on the top RHS of the module (vertically centered with the module header) which on click re-opens the onboarding overlay (see T258020)
B. Decrease space between suggested-edits-pager (number of total suggestions) and the card to be 16px;
C. Move difficulty indicator 'ribbon' below the task heading (as per guidance panel)
D. Show the estimated time required next to the indicator ribbon (as per the guidance panel)
E. Suggested edits footer should fill flush to the bottom of the module, achievable on mobile by making the suggested-edit-footer margin: 0px -16px;.