Here is the (human-translated) English version of it. A comprehensive nice review, as usual:-
http://www.lenstip.com/299.1-Lens_review-Pentax_smc_DA_35_mm_f_2.4_AL.html
The findings about the DA35/2.4 coincide well with my practical experience with the lens. Overall a very nice lens optically and at that lower offered price, it would be a real bargain (at least in the Pentaxland).
Furthermore, to compare against the FA35/2 and see how the two lenses would perform differently, the following review could also be read in conjunction with:-
http://www.lenstip.com/254.1-Lens_review-Pentax_smc_FA_35_mm_f_2_AL.html
All in all, it seems that optically the DA35/2.4 has been improved over the old FA35/2 in various areas although the optical formulae of both do look really close enough.
Last but not least, to view all the Pentax lens reviews that they have published, click here.