R18.14 seems to have broken gain computation.
My Quicken just recently updated to R18.14 from R17.6. For all my securities I use average cost basis. In all previous versions when I sold a stock I would be asked whether to use average cost or select lots. That was somewhat annoying but I would select average cost and Quicken would select lots that resulted in a fair estimate of realized LONG TERM gain in the Tax Planner. With version R18.14 I am no longer asked which lots, which is great. HOWEVER, Quicken now sells off the most recent lots resulting in SHORT TERM gains for Tax Planner. This needs to be fixed.