Change still reported in image of church (10)
I believe the answer is:
altarpiece
'image of church' is the definition.
(an image hung above an altar)
'change still reported in' is the wordplay.
'change' becomes 'altar' (I can't justify this - if you can you should give a lot more credence to this answer).
'still' becomes 'peace' (I've seen this before).
'reported in' indicates a 'sounds like' (homophone) clue (reported can mean spoken).
'peace' sounds like 'piece'.
'altar'+'piece'='ALTARPIECE'
(Other definitions for altarpiece that I've seen before include "communion table artwork?" , "Church artwork" , "Religious work" , "Painting placed prominently in church" , "Work of art in church" .)