Capcom getting a bit of stick for the announcement of a new system in Street Fighter x Tekken known as the Gem System. Effectively they are like powerups which you collect by doing in-game actions and activate special abilities like auto-block, regen health and infinie super meter. The video below goes into more detail.
They say it's to give newcomers a bit of an advantage, which is fine, but not if you also announce that gems are DLC and retailer exclusive pre-order items which gives your fanbase the impression that some may have more of an advantage than others just because they paid more.
Besides, do you want to make your game more accessible? Then make a proper tutorial mode!! Youtube guides and Shoryuken.com are fine if you want more advanced tips, but they shouldn't be the places I have to go to because the game does a terrible job at training you and explaining things to you.