What do you think about the Italki's present version?

I have always considered Italki a great site for learning and improving any languages, but in my opinion, the present version of this site isn't good for the following reasons: .
a) until now not only the professional teachers, but also the tutors could propone [propose] some courses with different prices inside the languages that they teach. Now it is not possible;
b) the tutors could offer packages also for some of their courses, not necessarily for all [of their] courses of them and these courses could have different prices . Now they can offer only one general package for each language that they teach . In consequence of this [As a result of this] some of them have eliminated the packages.

I don't understand the reason why a tutor can not have some [ of their ] own proposals ( courses) that are [ would be, could be] very useful for the students . I think the previus situation offered more opportunities for the students. Do you agree with me?

Moreover [another thing] it isn't clear another thing. There is a discrepancy between the general tutors' list and the page of each tutor: on the general tutors' list, sometimes a tutor has differet fees ( hourly rates) like before when he/she teaches different courses , then on his/ her page the fee [there] is only one because he/she teaches only one language.