Hmm, strange. I still have signature version 1.010, not 1.030. Is this Ok?
Solution: Press reset button for 10sec and then signature version will show 1.030.
Agree! Also had router reboot problems with 3.0.0.4.374.4561 firmware, when printing via wifi "brother" printer. Updated to beta firmware 3.0.0.4.374.4887 and problem was gone!
I think that Merlin should work for ASUS, because his firmwares are better, than stock ASUS firmwares. But this new 3.0.0.4.374.4887 firmware, seems very stable at the moment!