The answer to your Question 1 is NO. See Th. 5.1 on p. 2089 of my 2015 JPAA paper (volume 219).
The answer to your Question 2 is YES. See 1963 Annals paper of Shimura ``On analytic families . . .".
The answer to your Question 1 is NO. See Th. 5.1 on p. 2089 of my 2015 JPAA paper (volume 219).
The answer to your Question 2 is YES. See 1963 Annals paper of Shimura ``On analytic families . . .".