Dunno the suprise part 2 i was unable to read it and was so short print is very expensive.Hopefully, the lack of a backlash against Haruhi enables the original author to wrap up the light novel series, since several plot threads were left unresolved. The way I see it, the whole masquerade would've been broken eventually, most likely in the way Kyon himself envisioned in the series, and a few main characters would've died as well, with Asahina being the most likely casualty - her adult version wants to break the stable time loop responsible for her own existence, after all.
How they could continue in Japan HS second year is beyond me... Kyoani shooted themselves in the feet with the endless eight