Predict released the points for Week 28. I just checked. For Week 28, all those without real transactions got 0 points, classified as low-quality liquidity, meaning the flashy and cool bot strategies have failed.

As long as there is no transaction, no matter what position or market you are in, it's all 0 points. The accounts are not sybil-attacked, but the algorithm has been adjusted.
In the future, the frequency of points acquisition adjustments will be higher. Otherwise, new users will find it difficult to farm points and keep losing money, so they all leave. It's just us old users playing.