I hope to see a new option to enable/disable the redirection thing.
When some post goes to moderation, it's most likely a spammer and I always use spam cleaner on that page but not checking IP.
We catch additional spammers on a daily basis by searching for IPs. Not doing so potentially leaves a spammer dormant which you'll end up having to spam clean another time anyway.
Spam Cleaner > Check spammer's IPs, means will be added on Discouraged IP Addresses on Admin /admin.php?banning/discouraged-ips ?
Maybe I mis understood the feature.