Geometric realization of an alternative Chiang recursion

Determine whether the formal open WDVV solution obtained by changing one of the three initial signs in the Chiang recursion is realized by a monotone Lagrangian \(L'\subset\mathbb{C}^3\) possessing a point-like theory over \(\mathbb{Z}[1/(2\cdot29)]\) compatible with reduction modulo \(7\).

Background

Changing one initial sign in the Chiang recursion produces a second formal open WDVV solution with $\operatorname{ogw}_{2,2}=175/116$, which vanishes modulo $7$. The paper observes that, if this solution came from a suitable monotone Lagrangian with an integral point-like theory, the resulting Floer cohomology would be nonzero modulo $7$, potentially realizing a characteristic-seven asymptotic spectral invariant.