That's great to hear that you have created a flat bed trailer for bale collection in FS25! Using Universal Autoload compatibility is a fantastic feature that will surely make it more convenient for players to load and transport bales.
It's impressive that you built the trailer from the ground up in Blender. Creating mods for Farming Simulator is a skillful task, and your effort is evident in the quality of the asset.
If there are any issues reported by users, it's excellent to see that you are open to feedback and willing to rectify them promptly. This dedication to improving the mod based on user input will surely result in a better experience for all players.
Overall, it sounds like you have created a valuable addition to the game with your flat bed trailer, and your willingness to engage with the community and address any concerns is commendable. Keep up the excellent work, and I'm sure players will appreciate your efforts in enhancing their gameplay experience in FS25.