I still did not understand clearly the build. is devexpress 184.108.40.20606 compatible with the latest Xafari build?
Latest Xafari build 15.2.408.651 is compatible with main DevExpress version 220.127.116.11
18.104.22.16806 looks like hotfix. In general, Xafari build should be compatible with DevExpress hotfixes, but we don't perform any specific tests with hotfixes.
If you face with any compatible issues, please let us know. We definitely will help you!
Feel free to ask any further questions.