Crop Marks In 100 Percent Black
Please add the capability to produce crop marks in 100 percent black. In the 2019 printing industry, not having this feature accessible is mind boggling. While there may always be a need for offset printing along with crop marks in registration builds, to ignore the needs of the growing digital printing market is a grave oversight on Adobe's part. Print shops are losing enormous amounts of money in click rates by not being able to produce a true black and white side with crop marks. This especially affects four color over black printing.
From 2013 to 2018, the digital printing market grew from $131 Billion to $187 Billion.  Adobe software is the print industry standard and to my knowledge, there is no feasible excuse for designers and press technicians to be using awkward and clunky workarounds to produce a simple thing like 100% black crop marks. With open source software becoming more accessible, you'd think Adobe would want to keep their programs relevant and up to date with the needs of the industry. This is a known issue, has been mentioned numerous times in feedback and on forums, it is an issue known to digital press sales people and service techs and nobody has come up with a solution?