As the result we've got at least an error in touch.blocks/ua/__dom/ua__dom.js: Error on orientation change:
._domEvents(bemDom.win).on(
'orientchange',
function(e, data) { // data is undefined here
ua.width = data.width;
ua.height = data.height;
ua.landscape = data.landscape;
this.setMod('orient', data.landscape? 'landscape' : 'portrait');
});