that’s what you asked, yes?
so here is what i linked to you in the link
"This September we are planning large changes for Cynosural Fields:
Cynosural Field Generator I can only be fit by Force Recon Ships and Black Ops Battleships (note: these classes can still fit covert cynos)
Black Ops Battleships gain a 50% role bonus to Cynosural Field Generator duration
Introducing a new type of Cyno, the Industrial Cynosural Field
Industrial Cynosural Field Generators can be fit by Tech I Industrial Ships, Blockade Runners, and Deep Space Transports
Industrial Cynosural Field Beacons can be jumped to by Jump Freighters"
" Update August 26 : We have received an enormous amount of feedback on this change and have decided to make some adjustments to address the biggest issues we see by adding a 3rd type of cyno that can be fit to tech I industrials and used by Jump Freighters. This will solve the most important issue raised which was that cyno vigils would be impossible with the steep skill and ISK requirements associated with Recons and Black Ops. Now Industrials will offer a very affordable option with a cyno that appears in overview and on the map. We are very glad to preserve this tradition and appreciate the community emphasis on doing so."
I think that these two paragraphs correctly answer the questions you asked, no?
They are located litterally at the top of the thread