Can't filter games by date range

Hi. I'm trying to load all game reviews from 2012 but the results are loading reviews from 1997 to 2016. It seems the filter is broken. Here is the link I'm at:

https://www.gamespot.com/reviews/?review_filter_type%5Bplatform%5D=19&review_filter_type%5Bgenre%5D=&review_filter_type%5BtimeFrame%5D=4&review_filter_type%5BstartDate%5D=1%2F01%2F2012&review_filter_type%5BendDate%5D=12%2F31%2F2012&review_filter_type%5BminRating%5D=7&review_filter_type%5Btheme%5D=&review_filter_type%5Bregion%5D=&___review_filter_type%5Bpublishers%5D=&___review_filter_type%5Bdevelopers%5D=&review_filter_type%5Bletter%5D=&sort=date

@vipulk: Sadly this tool is quite outdated, we are currently planning on rebuilding this so that it's much more robust and hopefully will fix any of the weirdness of searching with specific filters, but it's a large project that has not yet been started. Sorry about that :(

Alright. Looking forward to it.