Ireland IELTS - Study without IELTS

Is it difficult to apply for an immediate intake in Ireland?

Are there English waiver options available for UK and Ireland universities, and are they preferable?

Are there any pharmacy courses without IELTS or other English test requirements in UK/Ireland?

Can I submit a Medium of Instruction (MOI) letter instead of IELTS if I graduated within 5 years in Ireland for a Postgraduate?

Is IELTS waiver available for some universities, and does it affect fees or scholarships in Ireland/Germany for a Master's/Bachelor's?

Is it fine if I remove this part because I am not able to speak properly in UK/Ireland?

Which language test do people apply for to get PR (permanent residency) after studies in Ireland?

Which universities accept MOI (Medium of Instruction) certificate instead of IELTS in UK/Ireland for a Master's?