Currently, controls are getting their culture from the LOCALE_ID of Angular2 which is set pre-compile time.  This is good and all but there will be issues faced when the application supports multiple countries.  It isn't advisable to create different applications for different countries which have the same functionality.

It would be better if we can simply pass an optional parameter to the control and set the culture that we want to be used.

I need access to Sketch support files containing the existing UI elements for Kendo for Angular so that I can create comps for my design. 

Ideally this would be a collection of sketch symbols that match the current Kendo UI design. 

Same layout as TimePicker, except:
- first part (hours) allows negative sign. Popup will display hours from -23 through 23.
- boolean 'allowDays'. Displays a "days.hours:minutes" format. Negative sign still allowed on first part (which is now days instead of hours).
- boolean 'allowSeconds'. Displays also a seconds part.
- number 'value' property containing the current value. The integer part is days, the fractional part the hours and minutes. (Date object would also be nice, I don't see how to specify a negative value.)

What we want is the color of the Placeholder text in the DatePicker control to match the color of the Placeholder text in other controls.  When a value is selected, the text color should return back to the initial color.

Currently I don't see a good way to add styles to handle the state of whether there's a valid value, partial value, or no value.

When in NumericTextBox the cursor is in the input field, you can use arrow up and down to select increase/decrease the value (as if using the spin buttons).
Allow the use the mouse wheel to do that (only when NumericTextBox has focus)

We're providing a month by month summary of some information and would like to allow navigation and high level event occurrence using the Calendar. Currently the Calendar doesn't provide an event on visible date changes to figure out when we should change the summary information.

Allow the selection of a month and/or year in the datepicker.

The datepicker in kendo ui for JQuery allows us to select a month (without day segment). 

When manually entering dates, typing '0' in month or day section resets the text to the placeholder.

Normally when entering a number, the focus shifts to the next field when the required digits are entered. For example, entering '10' for the day section, moves focus to the month. 
When we need a date where day < 10 however, we need to tab or enter the date separator to switch to the next part.

Allowing 0 in the dates should improve the users speed for entering dates and create a more unform behaviour.

Currently situation:
Date: 10/12/2017 => user input: 10122017
Date: 01/01/2017 => user input: 1/1/2017

When allowing 0 the last date can be entered as 01012017

Allow using current switch in a trivalent state (i.e. : true,false,undefined)

Please add modality configuration on dialog service so we can have something similar to kendo ui windows 

Please add width configuration on dialog service

Not being able to have multiple series with their own y-axes on the same chart is a dealbreaker right now.

Equivalent functionality in jquery: http://demos.telerik.com/kendo-ui/bar-charts/multiple-axes

Option to position the title or labels outside the chart. When you have negative values in the Y axis, the title is positioned inside the chart near the 0 value axis and not at the bottom of the chart.

Be able to turn off Keyboard Navigation for Kendo Component for Angular 4. (Not just for buttons)

Sometimes, our app may certain key down registered for other events but Kendo's component's keyboard navigation can't be turned off easily and will take over our app's keydown.

For now,  we have to write wrapper for every component that we don't want keyboard navigation like this:
http://plnkr.co/edit/yBAvnQ63yg9Y0REMcnRS?p=preview

Allow the placeholder text for the date picker to be customized. For example, some may prefer "MM/DD/YYY" to be displayed instead of "month/day/year"

   I see Kendo Window widget is not available for Angular 2 , so we are ending up using jquery with Angular 2.  We couldn't find this component it in road map also. Please let me know is there a plan to release kendo window angular 2  in near future?
Thanks

When do you plan on releasing the Color Picker?

Any plans for a UI Query Builder that uses the Data Query component?

Similar to the DialogService, adding a toaster module / service to show short message on the screen. As hint, look at the ng2-toastr node module.