Complex sentence: This AFD appears to be a retaliatory nomination of an article by an author with whom the nominator has a disagreement, and mantion the ANI here seems an inappropriate attempt to use AFDs as a means to canvas input at that ANI.
Split into simpler sentences: This AFD appears to be a disruptive and retaliatory act in the nominating of an article created by an author with whom the nominator has a disagreement. Worse, the mention here of the ongoing the ANI seems an inappropriate attempt to use AFDs as a forum to input at that ANI.