Event Comment: [Advertised as performed but once, but see 18 Jan.  
Sheridan in Preface to Edition of 1775 (2nd) refers to  withdrawing 
the piece to remove those imperfections in 
the first representation which were too obvious to escape reprehension, and too numerous to admit of hasty correction."  He blames his inexperience and want of judgment in 
theatrical effects, 
the extreme length of 
the play act by act, and haste in writing.  From 
the Westminster Magazine Feb., which outlined 
the plot in five columns:  
The present state of 
the Rivals is widely different from that in which we found it on 
the first night's representation.  
Sir Lucius O'Trigger being re-touched, has now 
the appearance of a character; and his assigning 
Beverley's reflection on his country as 
the grounds for his de
sire to quarrel with him, is a reasonable pretence, and wipes off 
the former stigma undeservedly thrown on 
the sister Kingdom.  An alteration of a principal incident gave a very favorable turn to 
the fable and 
the whole piece: that where young 
Acres now delivers his challenge to his friend 
Absolute, begging him to carry it to his Rival Beverly, not knowing 
the two characters composed but one man; its being at first given to 
Sir Lucius, 
the person who indited it, was highly inconsistent...we should be induced from many evident traits of literary genius to pronounce 
the Rivals a good comedy."