[bug?] When using the shove router, board edges are ignored. So it will run traces across them. Also the DRC doesn't catch this.

[bug?] sometimes a trace is broken up into two segments, even though it was drawn in one stroke

[bug?] it's impossible to undo (with CTRL-Z) while the "draw trace" tool is active.

[annoying] The part spread function is not there in cairo or opengl modes. Editing a part footprint in a board works, but it's impossible to
	apply the same edit to all instances of the footprint in the board. (unless you export it and import it again for each footprint instance).

[annoying] When hovering with the mouse cursor in Eeschema on some part and press "Del" on my keyboard, the part's getting deleted.
		However, If I select multiple parts as a "block", I can't delete this block simply by pressing "Del" on my keyboard.

[annoying] In EEschema a reference string can't end in a character [a-z], but must be a number.
		This is annoying for me since I'd like to create references for alternative footprints as "2.alt" or something.

[annoy] I wish there were reference numbers at the DRC markers (the red arrows pointing on spots that might be problematicalS), to have a reference by eye, which is which.

[annoy] "diff" string prevents newer KiCAD project files to be opened in older versions of KiCAD.

[wish] "wire cutter tool", ie. drawing a line and each track that are hit by this line are cut in two halves.

[wish] bus routing in PCBnew: draw multiple wires parallel and simultaneously.

[wish] moving parts  including the wired it's connected with. Probably very hard to code, but I mention it anyway.

[wish] haveing the PCBnew background color as white. Why not as default?

[wish] locking a group selection of footprints, and move the whole group around, not only once, but let KiCAD remember the group selection.

[wish] be able to quickly change trace width, that you currently draw. (maybe a hotkey? or a form field in the toolbar would do the job?)

[wish] be able to place "copper fill vias" (ie. those vias that aren't connected to any pad or trace, but just connect copper fills)