well the contour icons not showing for the enemy team and the tank tier showing must be something in your settings cos the contour icons for the enemy team should be set to true and not to false and the tank tier should to set to false and not set to true after installing your modpack MarkersAliveNormal.xc has that setting for the contour icons and tank tier for the enemy
// Vehicle contour icon.
// Контурная иконка танка.
"contourIcon": {
"enabled": false,
"x": 0,
"y": -57,
"alpha": 100,
"color": null,
"amount": 1
and i got vehicle tier on witch should be off like the our team
// Vehicle tier.
// Уровень танка.
"levelIcon": {
"enabled": true,
"x": 0,
"y": -16,
"alpha": 100