Yes, I would also love to see these stats without Bot edits. We currently calculate them ourselves for Wikidata, where we gleam much more interesting and informative data than when we include the bot-edits. I would love to be able to compare that to the Wikipedias.
I also assume that the March-Spike was due to Wikidata bots, and that the following reduction on a very low level is due to the language links edits not being necessary anymore, but I would love to see this confirmed with actual data instead of gut feeling and interpretation.
Cheers,
Denny