How to Improve Remitano!!!

I have been a remitano user for over 3 years!! if it want to grow at expotential rate it must make some basic changes or availabity of more features to its users 1) ids which upload adds for sale/purchase of local currency must have the option of time at which the add must b shown as its impossoble for every to b availabe for 24hours a day!!! one must have a sleep time of 4-6 hours so at that time the add must not b visible!!! 2) they should also make the availbilty of fixed swap so that if some one plans to swap his currency at a specific exchange he must not have to check the app again m again!!! 3) it must introduce some price charts/graphs on its user interface so that every thing is available on a single app 4) sooner or later must have to haier more employees for quick response when anyone contacts the supports as in this modern time the waiting time.of 3-4 hours is too much!!! 5) the help/contact supports must b available during the 15min of trade