Enhancing SwiftKey Symbol Shortcut Key, et al...

SwiftKey Suggestions: I would like to see you add a couple of other "symbols" to the short you get when you press on the "Period Key" in three lower right. It appears there is room for 3-4 more. In order of preference, I would like to see: colon, semicolon dash, & forward slash (: ; - /). This would greatly speed up my text entry. I also wish the behavior of a press on the colon & semicolon reassembled the period & comma (i.e., Pressing the symbol after entry of a word places the symbol directly AFTER the word; NO space). Let me know if you have any suggestions. An option to go directly to "voice input of text", possibly associated with the "+ options" would also be helpful. Please let me know if you have any questions.../Ray