The search engine bots are being very aggressive since the first of the year from my experience, with high download rates. But that's what it takes to get new content quickly available for searches, so it's sort of an affirmation of ws that search engines have deemed ws content worthy of constant attention, as we all know. It's just the nature of the beast.
There are some out of control bots which likewise I have had to ban but these are mainstream bots downloading at high rates lately which has aggravated bandwidth issues. But that's what comes with being a popular site like ws, and sounds like they're doing the right things to gear up to handle more traffic.
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