For now, most players like Xorberax's training field mod. I also use this mod but better if bannerlord will add training field in next upgrade. It's better than using mod. Just like we used town quick chat mod in previsious version but bannerlord added quick chat in v1.5.4 beta. So we don't need to use quick chat mod anymore. We need training field in later game and devs should add this. Without training field, the game won't be perfect.