Implemented additional logic to hide "More" button
[Tests] Check if "More" button is hidden if necessary
[Tests] minor improvement
Fixed issue with live update timeout
Changes after CR
Merge remote branch 'origin/safin/f1734-new-item-animation' into rc3.0.14
Merge remote branch 'origin/safin/f1756-hide-more-button' into rc3.0.14