Real Madrid slipped into a potential crisis, as Los Blancos dropped points for the second consecutive game, this time against newly promoted side, Levante who grabbed a point in a 1-1 draw at the Bernabeu.The visitors shocked Madrid in the 12th minute as they scored from a long throw, with Ivi Lopez silencing the Bernabeu with a clever finish. Lucas Vazquez tapped home a scrappy equalizer for Madrid in the 36th minute, but Madrid laboured throughout, struggling with their creativity as the visibly tired in the second half, despite Isco's best efforts. Marcelo was sent off for a petulant kick out in the 88th minute, further worsening things for Zinedine Zidane.Here are the major talking points of the game:#1 Rotation, much?Zinedine Zidane was lauded for his ability to rotate last season, but a large part of that tactic succeeding was the fact that relatively experienced players like James Rodriguez and Alvaro Morata were the players coming in. Zinedine Zidane brought in a fair amount of his youngsters, this time around, and the inconsistencies of youth shone through.Real Madrid have conceded the first goal in a LaLiga match for the first time in 10 games.Shock start. ? pic.twitter.com/Jl7Pp9ZZTn— Squawka Football (@Squawka) September 9, 2017Zidane tweaked the personnel going forward, with Marcelo playing in the forward line. While the Brazilian dovetailed well with Theo, he seemed a bit lost when he was left alone on that side of the pitch. Zidane's tinkering might have gone a bit too far tonight, but perhaps the Frenchman might be a bit more circumspect next time.Real Madrid have failed to win either of their opening 2 home La Liga games for the 1st time since September 1995 (under Jorge Valdano) pic.twitter.com/u45mEV7SMe— Sky Sports Statto (@SkySportsStatto) September 9, 2017