Hi, i think the game is good and have potential. Here my suggestions
1- more realism about penalties and handling errors. I’ve seen in the videos entire match without a single penalty or handling error whistled by the ref. You need to put more penalties for example on high tackles, offsides, in the ruck (such as not releasing the ball, or sinning of, not entering from the gate etc.) and penalties from scrum and maul (like collapsing or when one scrum clearly prevails over the other sweeping it away) the ideal would also be to include the option of committing irregularities even voluntarily.
2- on the line-out It would be nice if there was the option to move the block chosen for throwing forward or backward or make feints, similar to how it happened in Rugby challenge from 2 onwards
3- It should always be the scrum-half who has control of the game once possession of the ball in the ruck has been ensured and not just any player as I often seem to see. Also, in this situation of the game, you should enter the option (by pressing the left or right directional arrows) to launch the runner who can break the first tackle also like the rugby challenge games
4- Enter the possibility of create attack and defense schemes like the other last rugby game and the possibility to choose if you want your players lined up deep or close to the line of the ball. In the videos when you are in possession of the ball your players are too deep and the defense has an easy time
5- increase and improve the AI especially when the CPU opponent is attacking and improve the AI of the fullbacks (nr. 15) of both teams (the one in your team and the opponent) about the positioning
6- improve the general pass and kicking system; in Rugby Union the “territory” kicks are a huge part of the game and strategies
7- a very customizable system about creating teams, kits, players and tournament, maybe even with the option to download those of other users
I hope someone reads what I wrote and good work! And above all, thank you for your commitment