Hi @shmoo
Thank you for raising your concerns.
1). No the Pro version and and ACF 4 will always remain different since there was a major shift in the pro version to integrate all the individual add ons into one package unlike in version 4 where you have to buy each add on individually.
2). Thank you for the feedback on this field I believe there is some room for improvement and we will take your suggestions into consideration. There is however an option to select multiple items.
3). You can also verify the key on the local instance if you connected to the internet.
4). We offer discounts to any customer who had purchased any of the verion 4 premium add ons. These customers are eligible to the free version of ACF5.
