A: This is great! Perl is much maligned but a fantastic Swiss army chainsaw and still runs so much critical infrastructure. B: I find it concerning that $25k is a notable donation; is the Foundation doing that poorly? I would have hoped this number to have two more digits in it for it to be a front page worthy item.
Regarding B: This tracks with what I've observed in this regard, namely that sponsoring by companies just doesn't work well as business model even for projects where you would assume that it should. The incentives are just not working out, and it seems impossible to mobilize even a fraction of the sums for OSS-donations than what companies burn for much less critical aspects of their operation than OSS tools/librarie…
The entire idea that open source is volunteer work is largely a myth when it comes to popular open source. Even the ones where you think it's volunteer work they do so much during their working hours that either they're lying to their employer or it's sponsored by their employer.