Believe it or not, Joe Lacob is listening. The Warriors owner has heard the feedback from Warriors fans — well, one fan in particular — and is working on improving the team. After the Warriors’ 136-131 loss to the Portland Trail Blazers on Sunday, one Golden State fan on Reddit, Justin Dutari (u/Justdutari), who SFGate’s Alex Simon recently interviewed for a story, sent an email that same night at 8:44 p.m. PT to an address he guessed belonged to Lacob.Dutari, with a subject line of “Please read,” wrote:“Dear Joe, Please do something about this team. What [does] Steph [Curry] need to do every night to win? Drop 50 points? Team is [in] need [of] a real second option. Jimmy [Butler’s] tools are being underutilized because he is playing as a power forward due to the small position players. We have no true center. I am so frustrated. Thanks, Justin”Lacob, which Simon and SFGate confirmed through Warriors Senior Vice President of Communications Raymond Ridder, actually replied to the fan’s email two minutes after Dutari sent it, and relayed his shared...