Instead of in the active text buffer. From the tower, or in flight\driving\sailing on the next sortie, right click the map and an option "Last Sortie". Tells you who you shot down or, who\what shot you down, and what you destroyed on the last sortie. It's up the HiTech if this is an aggregated list for your MA session or, just the last sortie.
In this way, the worst and best of players intentions will be served. But, by only those it matters to remember how to get to that statistic. And you don't add more clutter to the text buffer, except...... 200 could become a raging cesspool again, along with the abuse of PM because it's right there in black and white to rub players noses in.
My long years of experience says it will be abused. Testosterone, adrenalin, childish man children, and no fog of war equals a cesspool.
It is an excellent wish for angels.