When the first phase was on HUMA, I was a bit slow and didn't save. In the second phase, I saved some in batches (mainly worried about locking), but the project party has a broad vision; they not only do not lock but even if you choose the 6-month maxi now, you can basically run out with minimal loss. I checked that the second phase was saved on May 6th, which means today is exactly 20 days. 20 days saving 6-month maxi calculated at off-market prices yields a 6% return, with a daily rate of 0.3%. Thanks to @DrPayFi for the great mine.