After the change in difficulty, today's ARC problems seem to be a bit too standard/easy to be like the AtCoder problems we used to know. While it may be harder to set the problems like before that require more thinking and are more challenging now (due to the fact that participants have practiced more or some other reasons), will it be possible for ARC to be open for everyone to propose in the future (meanwhile, keeping the high standard of problems)?

Update: feel free to leave your opinion on what ABC/ARC/AGC problems should be like in the comments >_<