Well, I am glad you feel so confident (Fiddler). In fact, the difficulty with two separate control strings or chains is caused by differing lengths in those chains and the possibility of electromagnetic reflections of the control signals in the two separate chains. Mostly it will work fine, but sometimes it may not. If you can daisy chain the lot you can avoid the ill luck of uncontrolled reflections.

Cinema/Music: Trinnov Altitude32 8-16,218,Cloud 4 channel, Marantz UD5007,DSP5200SE(2+C),DSP3300(4),DSW(2),271,MShort Ceilings,AppleTV 4K
TV: Marantz SR7013 Wharfedale Diamond 9x4+Celestion(C)
Music: Roon,i7NUC8gen,QNAP TS253A, Sony Scala, MS200, Garrard DDQ650,Wharfedale Diamond 12.3
Kitchen: AD88 (bluetooth via i80).