Let's keep one thing in mind: You only pay taxes if you make money. YTD, OAKBX is one of the few funds that is making money. If you want to save on taxes, there's a lot of funds that won't make you worry about it.
OAKBX is my largest holding (and growing larger); I hold it in 457, Roth, and regular accounts. The time may come when I regret it, but it hasn't come yet.
If you're looking for a tax loss, OAKBX is bad, bad, bad. Otherwise, if you're paying taxes on OAKBX's cap gains and dividends in a (according to Warren Buffett) recession, you ought to be grateful that you get to pay those taxes.